1 definition by PizzaWolf

the correct thing to way when wacked in the head.
(according to Monty Python's Flying Circus)
proper head whacking explitives
not to be confused with more common incorrect outbursts such as:
AH!
ARRRGH!
S****!!!!
and other such
"now to try your getting hit in the head training."
WHACK
"WAAAAAAH!!!"
"VERY good. And again."
...
by PizzaWolf October 5, 2006
Get the waaaaaah mug.