Big Mouth 

A show on Netflix about teenager puberty and shows child pornography.

How many times do the darn kids go nude in Big Mouth?!

Big Mouth by WhoDatFreshBoi October 11, 2018

athletes mouth 

What you get when you suck on a girls toes. Most likely a real athletic girl, whether it be tennis, softball...etc.....

"Man, I aint pickin' up no more basketball girls, the last one gave me athletes mouth......"

athletes mouth by DC* May 10, 2006

pickle mouth 

A condition that arises after sucking copious amounts of cock. Characterized by overly salty breath.

After chugging the room full of fraternity brothers, the young lady was diagnosed with a bad case of pickle mouth.

pickle mouth by Lucy Cumbelly May 25, 2007

Smash Mouth 

An awesome band with great songs

We went to the Smash Mouth concert, it was awesome.

Smash Mouth by Eva February 25, 2004

[boner]-mouth 

One that enjoys a throbbing boner in his or her mouth.

"Wow, that girl at the gangbang audition was a real boner-mouth!"

[boner]-mouth by smoo616 December 29, 2007

Itchy mouth 

Itchy mouth has a similar meaning like big mouth. It means someone can't stop gossiping or likes to kick up a fuss. It's very common among high school students and 1st year university students.

"Hey pork pie, you need to see a doctor for your itchy mouth!"

"I'm sorry teacher, I can't control myself, but you know the root cause is the school culture?

Itchy mouth by 1st year gossip Uni. student March 21, 2009

smug-mouth 

when some bitch decides to be crap and gives you a smug smile, like she's very pleased with herself and is way smarter then you can ever hope to be.

That asshole just smug-mouthed me for not believing that barack obama would win the election.

smug-mouth by exasperateddd May 12, 2009