2. Also an item in most video games that gives you an extra life, so when you die, you can continue your game.
2. "Grab the 1-up! You only have 1 life left."
2. (n) the knock who wont stop thinkin theyre the shit yadida.
John Doe: I have a RAZR, too. But hey! Mine is gold!
Frank: John, quit trying to 1up. You can't rule the world, dumbass.
2. Jane Doe: My outfit shits on your outfit. All of my outfits stay shittin on everybody outfit right quick. Look at me, model status tho. Deeeamn, who's that celebrity. Oh, me!
Diana: Jane, shut the fuck up you 1up.
2. Also can be another term for sexual intercourse. Shortened form of "1 dick up (one's) pussy or ass."
Damn, Mark really sucks at Mario Bros! He can't even get past the first level no matter how many attempts and always uses up his 1-ups! Mario must surely be getting all his 1-ups back indabutt from Bowser in his dungeon at this time!
Mark H. Proud UD author since February 2004.
It is usually used only to be discrete (e.g. when texting or talking in public); sometimes to make yourself feel cool for using unique terminology...
Brian: he want a lb but i talked him down 2 a qp cuz he aint hav da cream.
daGDnig: dam u done it already? thas wassup.