An art form involving the contraction of the rectum combined with the rapid shaking of the ass. To simplify, the act of twerking and taking a shit simultaneously. Results include whiplash and shit being eternally plastered to the walls.
We went clubbing and some drunk bitch started twooping. My clothes are eternally fucked.
The act of sexually assaulting a Turtle/Tortise. Usually involves luring a Turtle/Tortise into the open, befriending it to make it feel comfortable and then savagely raping it, in view of other people.
"bro did you see that dude twooping before"
"yes, please call the parkrangers"