Having a mouth full of shit( non sense) or talking trash and thinking you are funny.
Boy don't come around here with your cush mouthed self with that mess(nonsense) cause I don't want hear ot.
A guy who thinks that taking selfies of himself sucking on a big round brown thing will impress his friends.
Hey, doesn't that turd-mouth look like he's sucking a BBC?
Receiving oral sex from someone who has a mouth full of cooked noodles.
John: So what did you and Cindy do last night?
Steve: Oh, the usual. Just some making-out, fingering, noodle-mouthing...
John: Lucky guy.
Steve: I know.
When a female tounges your ballsack to the banjo riff from “Deliverance”
“How was she in bed?”
“She was good until she gave me that mouth banjo, I felt like I was fighting for my life”
A vaginal opening that, on first look, seems slim and tidy - a second glance, however, reveals that it needs additional fastenings for it to remain closed.
Well I got my first glance at Sandra's nunny last night. I wish I'd kept it as a first glance, as the more i looked the more I realised it was a Zippy's Mouth. I could've done with a second pair of hands to close it back up.
Mouth Oatmeal is raw oatmeal with saliva substituting for the water/milk you’d mix it with.
“Yo Dave we got any water? I wanna eat this oatmeal.”
“Nah, we gotta eat mouth oatmeal”