Top definition
When a guy bends over to pick something up, and a stranger drops your pants and shoves his penis up your ass without a warning.
"Dude, that guy got Hella SF'd on Castro St. a few nights ago. He hasn't walked straight since.."

www.bobomonster.com
by Bo March 10, 2005
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush