the one person in a group that always gets picked on by the others in a joking mannar
-"you guys are real assholes to brian"

-"no, its fine, hes just a dumpcake"
by Hugh G. Rection November 28, 2004
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Noun. Rear end; ass
Verb. The action of having intercourse.
Homosexual slang
"Hot Dumpcake Mary!
My baby better be giving me some dumpcake tonight!
by Deena Davenport October 25, 2006
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