mouth fucking (advanced oral sex) 

is when you stick your dick in a womans
mouth and bang in it as hard or as soft
as you like -note she has to have very strong neck muscles.

you have to be on top as if you are in a missionary position but you have to have your dick in her mouth and bam off until you bust a nut :) use ky jelly....

mouth fucking (advanced oral sex) by R8D-X March 21, 2003

mouth margarita 

a Mexican-inspired cocktail without the fancy glassware, salt, or slice of lime. to indulge, swig one part tequila directly from the bottle, then one part margarita mix directly from the bottle, swish, and BINGO: mouth margarita.

amber: lets get drunk.
abbi: yeah, but I dont wanna dirty any dishes.
amber: sounds like we're drinking mouth margaritas.

mouth margarita by babycrush December 21, 2009

Mouth hug 

a. Hugging one's dick with your mouth.
b. A pimper way to ask a bitch for head on the fly.

"hey baby just give me a mouth hug and get it wet before i put it in"

"no bitch i said mouth hugs now"

Mouth hug by Josh Allen (714 Ca) January 19, 2009

mouth too big for his balls 

Similar to "too big for their boots" and implying that the person in question constantly talks about doing things which they would never have the courage to do.

Alex: Man I hate that prick Jared, next time I see him i'll beat his dick in the dirt.

Jonny: I doubt that dude, he hits the gym a whole lot and all you do is sit around playing Warcraft all day!

Jordan: Forget it Jonny, Alex just has a mouth too big for his balls.

mouth too big for his balls by Jonny, Jared and Jordan October 19, 2010

Mouth Tard

A mouth guard that when worn properly makes the athlete sound like a tard. It also makes the athlete drool a little to complete the whole ensemble.

"coath, can I go to tha baffroom?"
Coach: what? I can't understand a word you're saying. Take out your mouth tard when you speak. And wipe the drool off your face before u get on the short bus.

Mouth Tard by KennyRex January 27, 2011

mouth mixer 

A potent alcoholic beverage served by directly pouring seperate components into the recipient's open mouth, thereby eliminating the need for glassware and ensuring immediate intoxication. A popular combination is Baccardi 151 Rum and Coke. A spew rag should always be kept nearby.

Dude, we did so many mouth mixers at Dave's last night, I blew chunks for two days.

mouth mixer by ted December 8, 2004

mouth boner 

A shit eating uncontrollable grin. It is best explained by the guy in the Disarono commercial after seeing the chick deep throat the ice cube.

Did you see the mouth boner on Brent's face when he was watching the Jude Law movie?

mouth boner by Ill mon May 6, 2007