Freakin out. getting upset. to be used when an extreem happens and someone gets upset in an extreem way about it.
Bobby had a kaniption when he found out his wife slept with his best friend.
by Rahim Khoja January 11, 2008
When someone sees your tits or someone elses; they have a KANIPTION
I had a kaniption when I saw Lauren's tits
by OBAMANATIONZ May 31, 2011