verb, slang
a
combination of "get some" and "come at me"
used specifically to show how much better you are than
other people.
Its also
possible to use this phrase in a sexual manner, although rare.
ex. 1: (Tom completely owns Jim in a
competition)
Tom: 25-0,
that's game
Jim: I wanna rematch
Tom: Get at me faggot
ex. 2: (Billy has a crush on Annie)
Billy: Hey Annie!!
Annie: Do you wanna fuck me or
something?
Billy: That'd be fun!
Annie: Whatever, get at me