The more and useful way of saying the term "snap". Yes when a person comes across by say Shanap they will usually take control of whatever the situation maybe. It is used in gang fights and drunken battles and is never crossed up by a lesser rank than "O.G.". Celeste, Texas is where this was invented and I'm glad I could bring this to you.
Shanaynay: Hoe, you be trickin' all up an down these streets an not a damn fool wanna get wit you.
Jared From Subway: (remembers a piece of turkey in his pocket)
Laquisha: Oh "Shanap" bitch is on!
That is how its done on the mean streets of Celeste, Texas.