A take on the popular term "winning," it refers to identical thoughts or behavior, as well as to brilliance.
Person 1: "Oh my gosh, I was just about to say that!"
Person 2: "TWINNING!"
Person 1: "Uh, we're wearing the same sweater?"
Person 2: "TWINNING!!"
Act of having intercourse or sexual relations with a set of twins.
Excuse me, Im Twinning
Doubling your sexual pleasure by getting it in with lesbian twins.
Dude 1: I got hot DTF twins comin over tonight.
Dude 2: Bro, you are so twinning!
Dude 1: Duh... Twinning!
The act of Winning and being a Twin.. simultaneously.
Being Able to do anything you want exceptionally well with you're twin.
All Arguments Against TWINNERS Are Invalid
Yo man, look at will and garby dude they're always Twinning.
Twinning is performed by having intercourse with two twins. Your Winning with Twins, Twinning.
Guy1: "Yo, what are you doin' tonight?"