"Dude didn't you see her playing here last month ?"
"What ? But she's been playing guitar for what, like 3 months?"
"Yeah.. it was open mic , though. Everyone can sign up there"
By Hildegarde
Open Mic
When you get a bad hand job and the girl pulls your dick skin so tight, that it makes your dick hole open wide like it’s screaming.
Dude! My dick holewon’t close because my girlfriend went all open mic on me.
By Gloriana
Open Mic
a blowjob given to a man while he is performing a musical instrument. It has become a bit of a fetish among some women, given most often to men playing the guitar while laying horizontally.