Rusty Harp

When you receive a goatsie and then have your ass pubes interweaved so that it can be played like a harp.

Joe:Awww man I woke up this morning with my ass so sore and my pubes interweaved.
Adam:Dude thats a rusty harp!
Joe:Jennys a sick hoe.

by Galbs August 3, 2008

Rusty Mouth harp

Its when you perform a rusty trombone on a girl. Except its more like a mouth harp

Its like dueling banjos, but without the dueling or the banjos and with a mouth harp and an asshole thus making it a rusty mouth harp

by woonage December 13, 2008

When a Giant monster or Kaiju forcibly butt rapes Anguirus (another Kaiju)

My grandpa brought me downstairs to watch a Rusty Jew Harp on his 70” plasma TV.

by Shakyboi December 26, 2018

When a male eats a female’s asshole while simultaneously fingering her vagina with a minimum of two fingers

Oh God, Oh wow, I walked into the nutrition room and saw Salman giving Karina a Rusty Harp.

by pikachu AA June 14, 2021