in your mouth 

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.

Example, If you don't shut up, I am going to put this in your mouth!

in your mouth by Allworld June 18, 2008

Dick In Your Mouth!

The phrase people say when trying to fuck up your focus when playing video games, sports or having sex.

(guy steps up to hit driver)
Guy: "silence please"
Douchebag: "Dick In Your Mouth!"
Guy: "Dammit Chris!"

Dick In Your Mouth! by mucusalarmclock November 22, 2011

look with your eyes, not with your mouth 

a response given to someone who always asks "have seen my ____." Especially useful when said person took little or no time to actually "look" on their own.

Stupid Roomate: "Have you seen my car keys?"

You: "Look with your eyes, not with your mouth."

look with your eyes, not with your mouth by Randomaxe October 26, 2012

Jerking your mouth off

When all someone does is talk shit and the more they do the more toxic waste comes out.

Guy: I can't stand John Walsh. All he does is talk about fugitives being on the loose! He needs to get a life!

Girl: Quit jerking your mouth off. I can smell the shit when you open it.

Jerking your mouth off by Luna Belle December 11, 2009

where's your mouth? 

A bragging statement after you do something spectacular which is meant to be answered with dumbfounded silence.

Bruce and his beerpong partner Sally were losing 9 cups to 0. Suddenly, they proceeded to hit 10 cups in a row to steal the victory and Bruce exclaimed, "Where's your mouth?" Their opponents shook their heads and Bruce and Sally embraced.

where's your mouth? by toolguru January 5, 2009

runnin your mouth 

braggin and talkin shit you cant back up, if you run your mouth you'll most likely end up being beaten for it

damn dat fuck up been rollin his mouth again, ima fuck dat nigga up

runnin your mouth by gangsta god January 12, 2005

in your mouth!! 

A phrase commonly used in streetball after making a shot that someone(usually a friend) said you wouldn't make, especially if they also tried to contest the shot.
by saying the term you are basically implying that they should just shut the hell up

opponent:"yo,you no your not gonna make this shot"
*you shoot, and friend tries to contest it*
*ball goes in*
you: "OHHHH IN YOUR MOUTH!!!"

in your mouth!! by theG1goodson July 25, 2010