Doing A Ferg

A Ferg is when you get that rat arsed you not longer have the ability to see or show emotion.
OMG he’s drank way too much. He’s doing a Ferg!
by Rekcil Esra December 01, 2023
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Dirty Ferg

Reaming a dude from behind (doggy-style) and then rimming his asshole with your finger with which you run it (fecal matter and all) under his nose as to make a moustache with. Similar to the Dirty Sanchez, except strictly male related.
My boyfriend Leonard was pissed, so I gave him a Dirty Ferg last night.
by DirtyFerg June 27, 2010
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