dont look a gift horse in the mouth

meaning if something is free dont find the flaws in it.

one way to tell a horses age is by looking at the wear on his teeth , if someone gives you a horse theres a good chance it is old and you wont get much use out of it.

sam got a bike for christmas , but it wasnt the one he asked for .... "dont look a gift horse in the mouth"

dont look a gift horse in the mouth by the_colt23 May 12, 2011

Boner in the Mouth 

Something that is indescribably delicious

This asphalt pie is like a boner in the mouth!

Boner in the Mouth by Shizbonerz November 16, 2011

bust it in the mouth 

when receiving a blowjob and you ejaculate (cum) in her mouth
Past tense: busted it in the mouth
Also: bust it in her* mouth

Guy 1: I like to cum on the chick's boobs
Guy 2: really? I like to bust it in the mouth

Girl 1: Do you think you're pregnant?
Girl 2: No he busted it in the mouth

bust it in the mouth by sexluvr1 September 16, 2014

buttfucked in the mouth 

Being absolutely dominated.

Unfortunately, Ohio State got buttfucked in the mouth by USC.

buttfucked in the mouth by 88BuckeyeGrad February 21, 2009

Scuttle in the Mouth 

Origins found in Yorkshire saying 'coal-scuttle in the mouth', though shortened through Cumbrian slang.
Traditionally used as a reposte to an insult, equivalent to the unpleasant experience of physically trying to put a coal scuttle in your mouth.

Alternatively can be abbreviated to a simple 'Scuttle'.

"She told me I was ugly and that was a right scuttle in the mouth"

"Danny shagged my mum, what a scuttle."

Scuttle in the Mouth by vianicolodi February 26, 2010

banger in the mouth 

Synonymous with sausage. This is a fake Britishim, popularized by David Cross's character, Tobias Fünke, on the television show Arrested Development. One of many references to Tobias's latent homosexuality.

Who wants a banger in the mouth?

banger in the mouth by Funkdubious2 December 7, 2006

Look a gift horse in the mouth 

It's Roman slang: "Noli equi dentes inspicere donati". For example, you can find it in St. Jerome's Commentary on the Epistle to the Ephesians, written in the 5th century.

You look in a horse's mouth to determine its age and/or health. So if someone gives you a horse, and you look in it's mouth, it's like looking for a price tag. It's rude!

Lucius: I bought you this tunic in Thebes for your birthday.
Quintus: Thanks dude. Hey, look, the seam has really cheap thread.
Lucius: Noli equi dentes inspicere donati.
Quintus: Wha?
Lucius: It's Latin. Don't look a gift horse in the mouth.
Quintus. Oh yah, right. Mea culpa.

Look a gift horse in the mouth by Ed the Horse July 17, 2009