20 ChatGPT Prompts for a Best Man Speech That Gets Laughs and Applause
Get the balance right: funny but kind, personal but polished. These prompts help you roast the groom with love, tell the story only you can tell, and toast the couple. Drop your details into the [brackets] and build it piece by piece.
In short: This page contains 20 copy-paste ready prompts, organized into 5 categories with a description and pro tip for each. The first 5 prompts are free instantly, no signup needed. Hand-curated and tested by the AI Academy team.
The Full Speech
4 promptsComplete Best Man Speech
1/20Write a best man speech of about [number] words for my friend [groom's name], marrying [partner's name]. I have known him since [when/how]. Include a funny but affectionate opening, one story that roasts him kindly, a genuine word about the couple, and a toast. Keep the tone warm and a little cheeky.
A full best man speech that balances jokes with heart.
Pro tip: The best speeches are 80 percent affection, 20 percent roast.
Speech from a Lifelong Friend
2/20Draft a best man speech as [groom's name]'s oldest friend. We met [when/how] and have been through [shared experiences]. Weave in how he has grown, one story that shows who he really is, and why [partner's name] is perfect for him. About [number] words.
A lifelong-friend speech built on shared history.
Pro tip: Lean on years of history; that depth is your unfair advantage.
Speech from the Groom's Brother
3/20Help me write a best man speech as the groom's [brother / sister]. Include a childhood memory of [groom's name], a sibling-style roast that stays loving, and a heartfelt welcome to [partner's name]. Funny and warm, around [number] words.
A sibling best man speech with family stories and affection.
Pro tip: Family stories the college friends never heard always kill.
Short and Punchy Speech
4/20Write a short best man speech, under [number] words, for [groom's name] and [partner's name]. One quick laugh, one sincere line about the couple, one clean toast. Every sentence should earn its place.
A tight, high-impact speech for when shorter is better.
Pro tip: A short speech that lands beats a long one that drifts.
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Opening Jokes and Icebreakers
4 promptsClean Opening Jokes
5/20Give me 6 opening jokes for a best man speech about [groom's name] that are funny but would not embarrass his grandmother. I want to introduce myself as the best man and get an easy first laugh before the real speech.
Six safe, room-wide opening laughs.
Pro tip: Test your best joke on someone from an older generation first.
The Self-Deprecating Start
6/20Write 5 self-deprecating opening lines for a best man speech where I gently mock myself (as the guy [groom's name] chose to trust with this) before turning the humor toward him.
Opening lines that poke fun at yourself first.
Pro tip: Mocking yourself first buys you permission to tease the groom.
How I Know the Groom
7/20Help me open a best man speech by explaining how [groom's name] and I met: [the story]. Make the introduction funny and set up that I know where all the bodies are buried, in about 4 sentences.
An origin-story opener that promises good material to come.
Pro tip: Hinting you have dirt makes the room lean in for the story.
Handle the Pressure Joke
8/20Write a few opening lines for a best man speech that joke about the pressure of following [any speaker before me, e.g. the father of the bride] or being asked to speak at all, before I settle the room and begin.
Ice-breaking lines about the pressure of the moment.
Pro tip: Naming the awkwardness out loud instantly relaxes the room.
Roasting the Groom (Kindly)
4 promptsKind Roast Story
9/20Turn this story about [groom's name] into a best man roast that teases him but ends on affection: [describe what happened]. Keep it clean, keep it loving, and land it in about 5 sentences.
A roast story with a soft, affectionate landing.
Pro tip: Always follow a roast line with a genuine compliment; that is the trick.
His Lovable Flaws
10/20Help me gently roast [groom's name] for [a harmless habit or flaw, e.g. always late, terrible dancer, obsessed with his fantasy team]. Give me 4 funny lines that tease him without being mean, and one that pivots to why [partner's name] loves him anyway.
Playful jabs at harmless quirks that pivot to love.
Pro tip: Roast habits, never insecurities; keep it about the harmless stuff.
The Before-and-After
11/20Write a funny best man passage contrasting who [groom's name] used to be [describe his old ways] with the person he has become since meeting [partner's name]. Tease the old version, celebrate the new one.
A before-and-after bit that credits the partner for the glow-up.
Pro tip: Crediting the partner for the change flatters both of them at once.
Roast-Proofing Check
12/20Here are the jokes I want to make about [groom's name]: [paste them]. Tell me which ones might land badly with family or the couple, and suggest kinder rewrites that keep the laugh.
A safety check that flags risky jokes and softens them.
Pro tip: If a joke could hurt if it were about you, swap it out.
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Toasting the Couple
4 promptsTurn Toward the Couple
13/20Write a passage that pivots my best man speech from joking about [groom's name] to speaking sincerely about him and [partner's name] as a couple. Include one real thing I admire about them together, in about 4 sentences.
A smooth pivot from jokes to heartfelt.
Pro tip: A clear tonal turn signals the room it is time to feel something.
Welcome the Partner
14/20Help me say something warm and specific about [partner's name] in my best man speech: what they bring out in [groom's name] and why the friends and family are glad they are here. About 3 sentences.
A warm, specific welcome to the groom's partner.
Pro tip: Say one true thing about the partner so it is not just filler.
The Final Toast
15/20Write 5 strong closing toasts for a best man speech to [groom's name] and [partner's name]. Each should be short, heartfelt or lightly funny, and give the room a clear cue to raise their glasses.
Five closers that cue the toast and end on a high.
Pro tip: End on the couple's names so everyone knows when to lift a glass.
Heartfelt Wish
16/20Help me close my best man speech with a genuine wish for [groom's name] and [partner's name]'s marriage. Mention [something you hope for them] and build it into a toast in 3 sentences.
A sincere well-wish that leads into the toast.
Pro tip: Let the last line be sincere; leave them moved, not just laughing.
Structure, Length, and Nerves
4 promptsOutline First
17/20Give me a best man speech outline for [groom's name] and [partner's name]. Map out the opening joke, the how-we-met setup, the roast story, the turn to sincerity, and the toast, with a rough word count for each so the whole thing runs about [number] minutes.
A section-by-section outline with time budgets.
Pro tip: Plan the shape first; writing to an outline stops you rambling.
Cut It to Time
18/20Here is my best man speech: [paste it]. It runs too long. Trim it to about [number] minutes spoken, keeping the funniest line, the best story, and the toast, and cutting anything slow or repetitive.
A shorter cut that keeps your best material.
Pro tip: Five minutes is the ceiling; three to four is the sweet spot.
Delivery and Timing
19/20Turn this best man speech into delivery notes: [paste speech]. Mark where to pause for a laugh, where to slow down for the sincere part, and give me 3 tips for landing the jokes with good timing.
Delivery notes with pause and punchline cues.
Pro tip: Pause after a punchline; let the laugh breathe before you go on.
Beat the Nerves
20/20I am nervous about giving the best man speech for [groom's name]. Give me a practical plan for the day of the wedding to stay calm, tips for handling a joke that does not land, and how to steady my voice if I choke up.
A calm-nerves plan plus recovery tips for the big moment.
Pro tip: If a joke flops, smile and move on; the room forgets in seconds.
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