the subsequent nasty sensation left lingering in one's mouth after performing fellatio (hopefully experience by a female).
Girl 1: "After he blew it in my mouth, I had cockon-mouth for at least an hour!"
Girl 2: "Yeah, but didn't he have it in your ass right before that?"
Girl 1: "Ohhhh, right. Doh!"
Girl 2: "Yeah, but didn't he have it in your ass right before that?"
Girl 1: "Ohhhh, right. Doh!"
by position_x_force February 25, 2005
Get the cockon-mouthmug. 1. To insert, place or shove something similarly shaped to or an actual penis into one's mouth. 2. To thrust, spew or release a load of semen with great pressure into someone's mouth.
by Allworld June 18, 2008
Get the in your mouthmug. by CJ April 3, 2008
Get the the pres. mouthmug. by NoelTH July 5, 2009
Get the mouth virginmug. The sticky feeling in ones mouth after a long sleep of mouth breathing; can also be caused by smoking fat sticks
by Rock back Ryan March 20, 2019
Get the Glue Mouthmug. by BroJules December 11, 2021
Get the broccoli mouthmug. by Big Nut February 7, 2021
Get the Skirt Mouthmug.