Definitions by gandalf the DANK

flu 

word teens use meaning high on ecstasy.

teen1:yo niggah wat u doin this weekend?
teen2:im gettin tha FLU niggah!!
teen1:what?
teen2:rollin som exo's
teen1:oh cool can i come?
teen2:shure.

flu by gandalf the DANK July 13, 2010