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.
Adam:Dude thats a rusty harp!
Joe:Jennys a sick hoe.
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
Rusty Jew Harp
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.
Rusty Harp
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.