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An ugly girl who is fuckable
by Anonymous June 11, 2003
Someone who sucks at Basketball
Robby is a SwampDonkey
by JackTheMack February 25, 2006
someone who is seriously ugly and needs urgent plastic surgery if dey r gonna gat anywhere in life without people sayin "urrgh u r a minger/swampdonkey"
Sienna is a swampdonkey and chesseburger is one too.
by SAZNGRACE July 19, 2006
the product of two ugly ass people having a child
damn jeremy and heathers baby looks like a swamp donkey.
by the man February 16, 2005