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10 hilariously funny fancy dress costume ideas for a Stag Do
A stag do is all about having a blast with your closest friends before tying the knot. It’s a time to make memories, share laughs, and, of course, don some ridiculous fancy dress costumes.
If you’re looking to add a dose of hilarity to your stag do, look no further.
Here are 10 side-splitting adult fancy dress costumes that will level up your celebration.
All of these costume ideas feature our best-selling Original Ballbag
Bad Grandpa
Looking Cool and Sexy should be the last thing on your Stags mind on his final night of freedom, so we say double down on embarrassing your bestie by dressing him up in some beige woollen finery! Hit the charity shops and source a pair of slacks and a cardigan, and you're half way there - then all you need is a wrinkly old sack to complete the look!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/OldMen01_480x480.jpg?v=1722867464)
Adult Baby
Prepare the Bride-To-Be with what to expect from life after mothering, sorry, marrying a lad!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/OldMen01_480x480.jpg?v=1722867464)
Adult Baby
Prepare the Bride-To-Be with what to expect from life after mothering, sorry, marrying a lad!
Dress the baby up and hope he doesn't get too into character and shit himself.
![](https://cdn.shopify.com/s/files/1/2255/4301/files/Baby_480x480.jpg?v=1722867497)
The Super-Hero (Ballbag Man!)
Is it a bird? Is it a plane? No, it's ballbag man...
The Super Hero with massive bollocks, a beer belly and a dingleberry vape on the go - he's a triple threat!
(picture pending...BBM is an illusive little fella)
The Hillbilly
For the Mullet loving, rootin tootin stag!
(picture pending...BBM is an illusive little fella)
The Hillbilly
For the Mullet loving, rootin tootin stag!
This classic costume is hilarious and super easy to pull off.
Yee Haw!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/HillBilly01_480x480.jpg?v=1722867732)
Mr USA! (USA! USA!)
Flags, Aviators, Questionable Facial Hair, Denim...and the biggest, most beautiful pair of nuts you've ever seen (biggest in the world, actually).
![](https://cdn.shopify.com/s/files/1/2255/4301/files/4thJuly_480x480.jpg?v=1722868040)
Baywatch Lifeguards
Run in slow motion through the streets dressed as Baywatch lifeguards.
Red trunks, whistles, and an overly dramatic approach to everything will have your group saving the day, one laugh at a time - and don't forget the dodgy tan lines!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/TennisRetro01_copy_480x480.jpg?v=1722871204)
Bobbing For Apples
Looks wholesome at first glance, deeply disturbing up close.
We love the creativity of this one!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/Bob01_480x480.jpg?v=1722867757)
Lederhosen
Amsterdam is a classic Stag Do destination, so ensure your Stag fits in with the locals with a lovely lederhosen (everyone is wearing them, honest), hop on a bicycle and feel the breeze on your balls.
![](https://cdn.shopify.com/s/files/1/2255/4301/files/lederhosen07_480x480.jpg?v=1722867789)
The NERD!
We're talking socks and sandals, shorts and shirts, spectacles and testicles!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/shortshorts03_480x480.jpg?v=1722867840)
The Sports Man
Perfect for any Sporty Stag - after all, balls and balls go hand in hand (or should we say balls in hand?...)
Ping a golf ball and watch them swing!
![](https://cdn.shopify.com/s/files/1/2255/4301/files/Golfer02_480x480.jpg?v=1722867901)
or go for retro tennis
![](https://cdn.shopify.com/s/files/1/2255/4301/files/TennisRetro04_1_480x480.jpg?v=1722936542)
Pro Tips for a Hilarious Stag Do:
Coordinate as a Group
Coordinate as a Group
The impact of your costumes will be much greater if you all stick to a theme.
Plus, it makes for fantastic group photos.
Comfort is Key
While you want to be funny, make sure your costumes are comfortable enough to wear all night.
Plan Activities Around Your Costumes
Think about games or challenges that incorporate your outfits for added fun.
Embrace the Absurd
The more outrageous your costume, the better. Don’t be afraid to go all out – it’s all part of the fun!
Remember, the goal of your stag do is to have fun and make lasting memories. These hilarious costumes are sure to make your night one to remember.
Remember, the goal of your stag do is to have fun and make lasting memories. These hilarious costumes are sure to make your night one to remember.
So, gather your crew, pick out your favourite costume, and get ready for a night of laughter and unforgettable antics.
Cheers to the groom-to-be!