Top definition
The act of sitting on the toilet whilst facing backwards...Then preceeding to take a shit down the front of the bowl, leaving behind a skid-mark.
Girl 1: Ewww i walked in on that guy over there and he was facing the other way on the toilet, talk about awkward?!?
Girl 2: Rofl, Yeah i think that was a reverse dooner!
Girl 1: I dont care what it was, its still fucked up!
by PatrickMcCarthyTimaruLOL February 13, 2011
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