Crazy stupid shit involving two or more boyz from your hood. The kinda shit that's too great and unbelievable you gotta convinced your bros in the hood by telling it all over again and sayin it louder.
Tyrone: Yo! Lamar! where you at homie?
Imma have a crazy as shindig at my place , feel free to come homie!
Lamar: who's gonna be there?
Tyrone: all the boyz bruh!
Lamar: sure, but I ain't gonna involved in one of y'all shenaniggans.
A hood group doing hood type of things
or
A person committing shenanigans in a hood context
or
A group of hood n*ggas doing anything
Plural of shenanigga
Person T: Hey, can you play some shenanigga songs?
Person K: A what?
Person T: You know, YYYTentacion and 22 cabbage.
Person K: Bro, stop with your shenaniggas.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"