When 2 bros want the same girl and they compete to see who the better bro is
Looks like we're gonna have a bro off.
Beating the schmeat so hard that you experience the worst and most painful anal prolapse that has ever occurred under the Sun. Feeling your asshole cave in on itself, exposing your intestinal tract due to the best goddamn incest porn on this side of the Solar System.
Sean: Mickey, what the hell are you doin’? Why are you in the hospital?
Mickey: I was Macking Off to Fortnite Porn and Rieley’s Insta, man. I couldn’t help myself!
The act of texting and masturbating to a person you have never met.
Was Te'o caught twackin off or what!!? Asked Marion.
I guess man, why don't you text him. Said Peyton.
A jealousy sentence or a counter for show offs.
Ugh, the more you show off, the more you're gonna be a dropout and going to be homeless. Jeez.
A phrase you say to a bitch (or to a guy if ur a fag) meaning for them to not touch your nuts.
No bitch you cannot suck my dick tonight. Hands off my squirrel food.