A kind of diarrhea-type bowel movement where the force of the fecal evacuation causes your legs to jerk around. A fine example of this phenomenon can be seen in the film Dumb and Dumber, after Larry (Jeff Daniels) accidentally consumes a gross amount of laxative.
I drank Steel Reserve all night and the next morning I had crazylegs all over the place!
Australian slang (noun) - a person known to party hard and not give a fuck. ie. party animal, wild man, mad cunt
1. "Better stock up Crazy Al is coming to town"
2. "You shoulda been there - Crazy Al shredded the place!"
3. "Crazy Al is a hell party machine"
4. "Look out , he's gone all Crazy Al !!!!"
5. "You want to party??? Call 1800CRAZYAL"