To agree with in a positive
maner. Mainly proclaimed by children in middle school (usualy
7th graders) up to freshmen in high school who claim to be "gangsters". see definitions of "douchbags", "word up", "
true dat", for more detail.
Nicole: "I hate this class."
Lucie: "I know I can't wait until
it's over"
Nicole: "
WORD UP YO !"