1 definition by big tiddy goth boyfriend

A homie who lets his bros blow a load in his ass after a breakup or when they're feeling a little extra horny. A cumster dumpster can be gay but is most often just a really sweet straight guy
" Yeah ,after me and Michelle broke up two weeks ago, Jimmie has been my cumster dumpster"
by big tiddy goth boyfriend November 12, 2020
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