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Take ownership of ones life, by directing the full capacity of their time, resources, and attention toward a specific direction, goal, or intent. In other words: step up, raise your standard, up your game, and take responsibility for the direction of your life and the full maturity of your dreams.
Stop putting off your dreams until tomorrow ... boss-up and make it happen today.
by bosscouple November 02, 2017
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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"
"i guess we're just gonna have to boss up and go."
by MrGruesome May 19, 2004
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Way in which you start a fight by prompting someone to get in your face.
"Boss up or get tossed up."
by Jessica Skrimp November 05, 2003
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