mouthymum 

June Fucking Cleaver

I wish I could be half the woman MoutHyMum is.

mouthymum by idunno January 26, 2005

Mouthhump 

Superb blowjob that makes the vagina pretty redundant

No need to go near the vaginaraptor, she mouthhumps like a pro

Mouthhump by Sir Fist August 15, 2010

Mouthdump 

slang for throwing up. Vomit. Throwing up is the direct opposite of taking an ass dump

"Had the flu all week and had to take numerous mouthdumps in the toilet"

"Did he just take a mouthdump on the curb?"

Mouthdump by Dsaster October 2, 2009