look up any word, like sex:
a superbly powerful urination
Lauren: God Ainsley, you must've had to pee like Seabiscuit!

Ainsley: Dudeman, major whiss watch alert!
by NORWHEN March 21, 2010
when a fat guy cant be bothered to say what, so instead says whiss
"i hate you"
by joshan October 15, 2006