1) Someone who talks a lot.
2) Someone who can't shut the fuck up for more than 1 minute.
3) Someone who talks before thinking.
3) Someone who constantly keeps talking without reading the room, or having the approval to talk from his peers.
4) Someone who interrupts everyone just to talk. Loud/abnoxious.
5) Someone who doesn't give others the chance to talk.
6) Someone who thinks their talking will solve world hunger.
"That boy is a mouth flapper."
"Stop mouth flapping so much."
"Mouth flappers are annoying."
Looking like a gator if a gator looked like Linsey Lohan.
Lindsey Lohan has a gator mouth.
Alligators almost seem to be smiling at you. A gator mouth is a lot like that.
The girl's gator mouth almost made you feel like putting a silly grin on your face too.
A better way of saying "burp."
Antonym of Butt Burp
A: Man, I hate drinking soda. It keeps making me Mouth Fart.
B: You mean burp?
A : No.
When Ya toss a big ol fat pinch of snuff and your breath stinks like poop to everyone else.
Man did you smell that guys breath back there? He defiantly had dip mouth
Derogatory term meaning, vagina, pussy, cunt..etc
Come hither young chap, pound my south mouth!