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.
41π 73π
"brev, shes fit! why don't you sling one up the back of she"
2π 2π
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!!!
3π 2π
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"
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
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.
I just have to lick one up right quick.
Before we go why donβt you lick one up for the road