Definitions by Massacre midnight

Bosc 

Bouncing/bounce on some cock

Guy: wanna come over and bosc later?
Girl: sure ;)

Bosc by Massacre midnight April 2, 2016

bosc 

Bouncing on some cock

Ronnie: wanna come over and bosc? 😉
Jessica: hell yeah!

bosc by Massacre midnight March 31, 2016