Montana Mouthful

When a boy or a girl gets cock and balls slammed into his or her mouth.

"Dude, my girlfriend and I were messing around last night and i gave her a Montana mouthful."
"Ew, i don't need to know about that."
"...I'll give u one."

Montana Mouthful by Kobe Whitlock May 26, 2009

Montana mouthfull 

Shit in a persons mouth, then they suck your dick till you cum while humming a recent Hannah Montana hit.

I got the new Hannah Montana album, Do you want to come over and receive a Montana mouthfull?

Montana mouthfull by shaggy80 July 25, 2009