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verb. 1. to throw someone under a bus.
2. betray or backstab
Pat is so good at buschucking her coworkers in front of the boss.
by TJM12345 August 18, 2008
A far more severe instance of being thrown in front of a bus.
You meet a beautiful girl and just before you get that #, your female friend comes up and says "I don't think your wife would appreciate this". This then results in the girl slapping you and leaving. Said female friend performed a bus chuck.

by Anonymous416 March 22, 2009