2 definitions by Lateralus

To be full of one's self. To have one's head(ego) so large that it can not be extracted from one's ass.
Person A: I just fucked Paris Hilton and Hennifer Lopez at the same time. I made them orgasm like 10 times each. And then I drove off in the Ferrari that my billionaire uncle gave me for my birthday.

Person B: Dude, you just csulled. Quit csulling you csulling csull.
by Lateralus March 18, 2005
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a phrase small children often say because they think its funny.
Little Timmy responded to Ms.Wingnut's question by saying "your mom" and the entire 3rd grade class laughed their immature asses off"
by Lateralus October 10, 2004
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