What is Rusty Harmonica?
1.
Laying a girl on her side, and rubbing your lips back and forth across her vagina and anus while blowing simultaneously, treating her two love holes as you would the holes of a harmonica. To better create the rusty harmonica effect you may also cup her vagina lips and anus in your hand as you would hold a harmonica.
"Dude, I gave your mom the most righteous rusty harmonica last night!"
"Oh yea? What song did you play?"
"Blowin' in the Wind."
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2.
Giving a woman a rimjob, and a reach around. Often involves blowing in the butt cheeks.
I gave your sister a rusty harmonica.
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Random Words:
1.
When the number of bros exceeds the number of hos. It can cause problems as it could leave a bro hanging.
Guy 1: Shit, Jennifer didn&ap..