When a girl poops on a man's penis, and leaves it to dry, for a few hours (this is essential!) and then returns to give him a handjob as if she were turning a doorknob. A rusty doorknob.
by Danprabjanif Kinharbak November 5, 2011
Get the rusty doorknob mug.A drink common to the party areas of southern Florida. Common with frat boys. Served by annoyed bartenders that have to buy shots for patrons that have a loudly announced "birthday".
1/2 oz. mat juice
1/2 oz. well 151 rum
1/2 oz. mat juice
1/2 oz. well 151 rum
Frat girl: "OMFG! It's my boyfriends birthday!!" (Implying that subject bartender should offer free celebratory shots)
Bartender: "OMFG! Rusty doorknobs all around!!"
Bartender: "OMFG! Rusty doorknobs all around!!"
by jjoohhnnyypp July 21, 2017
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