mars bar up a closie 

On getting your nat king cole from a lady with a particularly loose vagina, particularly if it doesn't touch the sides. A closie is a Scottish word for a block of flats.

That girl I was with last night was so slack it was like throwing a Mars Bar up a closie

mars bar up a closie by Raz_ftd September 16, 2005

mars bar

a chocolate covered sweet bar

mick - "how are you liking this mars bar?"
marrianne - "ooooooooh, ooooooooh, it's LOVELY!"

mars bar by theWestHamfan November 19, 2003

Mars Bar Kiss

When u put a Mars Bar up her and then as it melts u eat it out of her.

Wna mars bar kiss?

Mars Bar Kiss by Moloopa April 27, 2003

mawrsbars

Two cool super sexy people, Who are married, and run a super cool and sexy TikTok Account

Person one: “OMG!! do you follow mawrsbars!?!?”

Person two: “ The super sexy TikTok account run by Mars and Void!?? Of course I do because I’m cool!!

mawrsbars by Mr./Mrs. Funtime March 30, 2022

Battered mars bar

When a girl shits after anal and it's covered in spunk

I've just been for a shit and it was a battered mars bar

Battered mars bar by Chandave June 16, 2016

mars bar game 

A sex game. great at parties.

Wat u need:
1 mars bar(fun size will do) sum girls, sum guys.

Wat u do:
Get da mars bar and put it up da girls pussy and then da bloke has to eat the mars bar without using his hands (tung and teeth only). u hav 2 figure out ur own way 2 choose whose turn it is.

Fucking Awesome. play it

Lets play the mars bar game. (say it wen there are fit girls @ a party)

mars bar game by tarzan February 24, 2004

mars bar

Glasgow slang, meaning war wound of the Glasgow Ned. i.e. scar on a face

" Haw you ya prick, al gie you a mars bar oan yer mush if ye geez any mer cheek"

mars bar by Mark McKay August 18, 2005