What is Boss Up?
1.
To step your game up;get on the next level.
Boy, boss up and get this money!
2.
can go many ways, used in different instances, as "quit being a little bitch", or "do it, you pussy." and can also be used in place of "fuck you/off", or finally just to call someone afraid of something.
MAN1-"i don't want to go to work tommorrow."
MAN2-"boss up,lazy ass"
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"i guess we're just gonna have to boss up and go."
3.
to get sucked up by a female dat dont mean shit 2 u
dat bitch said she was gon boss me up after skool.she boss up every1
See
4.
Way in which you start a fight by prompting someone to get in your face.
"Boss up or get tossed up."
5.
1.An act of provoking an enemy
You forever talkin shit.Bitch just boss up.
6.
To take a massive dump.
Just give me five minutes man, I have to boss up first.
See