What is Brace Yoself Foo'?
1.
Get ready; be prepared
Delonte: Yo Jamz, why you be all up in my
grill dawg?
Jamal: Shut yo mouth muthafucka! I gotta can of whoop-ass waitin for you so yo u betta brace yoself foo'!
2.
Misunderstanding of
White kid, misunderstanding Chapelle's Show, yells out "Brace yoself foo'!" and then throws a water balloon at his older sister.
See