Top definition
A popular bastardization / mangling of the word caterpillar. Often used by children or in imitation of children.
Sammy: Hey Billy, come watch Johnny eat a callapitter!
Billy: You mean caterpillar, you asinine piece of shit?
Billy: You mean caterpillar, you asinine piece of shit?
by Admiral T Donx May 02, 2011
Jun 4 Word of the Day
The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.
"My visit home turned into Bisexual Groundhog Day. My mom acted shocked when I told her I'm going to Pride next week, so I had to come out to her as bisexual AGAIN."
by Tiggy Upland April 15, 2014