one up the bum, no harm done

Referring to the exchanging of bodily fluids between two guys through the course of anal sex.
One may say this in a joking way to ones chums to gain a chance of laughter, but has really got, what the youth of today call "issues" and should stop being so "batty"

Mike says to Patric
"mate forget about going to The Hart, lets go to that gay bar - The Birdcage. After all, one up the bum no harm done." This is when Patric would probably knock the shit out of Mike, grab a beer and go to The Hart.

by Mike June 06, 2003

sling one up the back of she

To put it right up her arse.

"brev, shes fit! why don't you sling one up the back of she"

by socopoc July 30, 2015

shut up, my one brain cell is working very hard right now

When you go too school and they ask you " what is 3x*9g/7^r.33333333333333333333" then goes over to your desk and says "HURRY UP LARRY THE ANSWER IS DO AT THE END OF CLASS"

Teacher: " what is 3x*9g/7^r.33333333333333333333"

You: Shut up, my one brain cell is working very hard right now!!!

by greencreeper244 March 20, 2018

Throwing up a 1(one)

Throwing up a One specifically your pointer finger shows that you’re valid and loyal.
Ultimate sign of a person having a good time

Homie 1: *throwing up a 1(one) in a pic*
Homie 2 to Homie 1: You’re having a good time huh.
Homie 3 to Homie 1: You’re a loyal ass homie.

by Ronaldo Carrillo August 09, 2023

One-up

To like sb's comment on a social networking site such as Facebook.

"People constantly seek attention and validation through one-upping people's comments"

by MFRO June 19, 2017

One up

One up from the least desirable bag of weed to buy

It's one up bro said the Waihekean to his stoner mate meaning the bag of weed is shit

by Gangha girl May 26, 2024

One up

When your massive dong goes from a heads down to a heads up position, you gotta let that honey pie know you just got a one up.

Check to see if she wants that mushroom power-up

Damn horbino, yo cleavage just gave me a one up. Grab a wheelbarrow and help me transport this mushroom load to bitches in need of a mushroom tip infusion.

by Mushboom August 12, 2021