duelpro2's definitions
A term used to describe someone who curses a lot and generally talks about inappropriate and disgusting things.
Girl: I bet you'd love me to finger bang you in your arsehole until you cum.
Boy: Piss off you foul mouthed dirty bitch!
Boy: Piss off you foul mouthed dirty bitch!
by duelpro2 January 6, 2014
Get the foul mouthedmug.