1 definition by MustDunk

1. A phrase one uses to challenge the authenticity of an especially outrageous statement.
2. A cautionary remark, warning one to keep his/her feet grounded in reality. Usually countered by "I am bein' real!".
Random guy: Dude, you suck, I could school you in bball!
Lebron: Be real dawg.

by MustDunk July 23, 2006
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