When someone with a big ass gets in a pool or body of water and creates a wave that splashes over the side of the walls of said body of water.
I'm sittin by the pool on Saturday when this girl with a huge ass goes in the water and creates this assnami wave that splashes over the side of the pool and got my towell all wet. I hate it when that happens!
Mr Rantaro Assmami is a danganronpa character with the most exquisite and outstanding ass. His ass is absolutely gigantic, and no one, and I mean ABSOLUTELY NO ONE can defeat him. He is THE thiccest of THICC, and NOBODY can rebuke that statement, yuhh fam !!!!
Sexual Shenanigans whereby a male intends to perform anal sex on his unexpecting partner and does so my Tom Foolery and leads his partner to beleive that the occurance of the unexpected anal sex penetration was merely the direct result of a result of cockslippage.
Howard couldn't wait to have a little bit of his girlfriend's Brown Eye so he pulled of a little Assnanigans and slipped out mid-stroke making Sonja squeal with delight.
Roger: Hey Carl. How was your date with Rhonda last night?
Carl: Oh it was good Brahhhh! I pulled some Assnanigans!
Roger: Sweet!