rusty guitar

The act of a man licking/eating out a female's asshole while fingering her clit (like a guitar).

Bob: Man, I just don't know how to satisfy my girlfriend lately.
Jeff: Sho, does she like music? Then give her the rusty guitar.

by Dykeee April 27, 2006

Rusty Guitar

The act of licking a females anal opening while reaching around and fingering her, resembling the act of playing a guitar. Somewhat like the Rusty Trombone

Non-Bro: Yo bro! I just rusty guitar'd that chick, it was insane!

Other guy: Yo you're sick man!

by SkunkBoi August 23, 2011