Any tattoo, body piercing, body art, or sharpie writing on a persons body that is so unruly and pathetic looking that it had to have been done in a drunken rage by themself
Me - yo look at that wackass tat!!

Dale - yeah man those are some fuckin self dunners or some shit

Me - Self Dunners!?!?!? HAHAHAHAHAHAH
by francois April 28, 2005
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