A sexual act in which one person receives a finger in the bum while simultaneously peeing in the stimulator's mouth.
Dawg, my girlfriend gave me the best Rusty Keg last night!
A sexual act in which one person receives a finger in the bum while simultaneously peeing into the stimulator's mouth.
Dawg, I got the best Rusty Keg from my girl last night!
Giving a rimjob while simultaneously fingering a girl.
The female version of the rusty trombone
"I heard that shes into some freaky shit, so I gave her the rusty melodica"
The equivalent of the rusty trombone when performed on a female. Consists of orally stimulating the asshole while manually stimulating the pussy, mimicking the actions of playing the melodies.
Jeff: What’s the best way to eat a woman out?
Greg: Give her the ol’ rusty melodica, man, bitches love that shit.
When a male hasn't had sex for a substantial period of time, he might warn his partner that his wilbur (his penis) is a little rusty (out of practice).
Just to warn you, I've got a Rusty Wilbur.
1. When a surfer has the runs/explosive diarrhea and is waiting for the next set (of waves) too far from the beach to make it to a bathroom and "let's it go" while sitting on his or her board
2. A sex act where two wangs or sex toys are simultaneously inserted into a butt at angles so they come together in a point past the sphincter and the two wieners or dildos outline the shape of the front of a surfboard
Brodie was super embarrassed when he went back out too soon after eating Indian food and ended up with a rusty (surf)board.
I heard you and your buddy ran a rusty surfboard on your girl the other day. She must be super chill.
The action of digging a rusty spoon into a mans ballsack and removing the testicles by scoop
mess with me again and ill give you the rusty prospector