HDFU is an abbreviation for hurry da fuck up.
Max: Ffs Aaron, HDFU and kickflip the chambers, Kylie is waiting for me to pleasure her, + I need to have a game of desert glory and pwn all teh n0obz Xomg...!

Aaron: Don't tell me to HDFU or I'll kick your nose until your ass bleeds infy..
by Warcatz April 6, 2007
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