9 definitions by Street Urchin

States that you would make a particular comment, but you don't want to get hit. Usually refers to something unflattering one would say about a female. Oddly enough, you usually get hit anyway - just for saying it. Evolved from the acronym for "but I don't want to get punched."
"Um... bippis"
by Street Urchin April 6, 2004
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The theory that ignorant people will wait excessive amounts of time to walk through an open door, as opposed to opening another door and saving themselves a great deal of time.
These people clearly never heard of the two-door theory
by Street Urchin April 6, 2004
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