Used to describe an unfavourable situation or event. Derived from the old "beats a kick in the teeth" saying.
Well, isn't that just a shit in the teeth.
by EternitySpent August 24, 2007
Get the a shit in the teeth mug.
when your significant other or date has lettuce or spinach or somthing visible in their teeth
blow me.
fuck you, you have shit in your teeth!

pop that pimple on your nose
fuck you, you have shit in your teeth!
by b. hanback February 17, 2008
Get the Shit in your teeth mug.
vomiting.
shitting through the teeth

"Where's Joe?"

"He's been in there all day shittin through his teeth."

"I told him not to order those shrimp fajitas!"
by backdoorkelly August 10, 2009
Get the shitting through the teeth mug.
The condition of Coffee and Nicotine stains on teeth - even after repeated brushing.
"I brush twice a day, guess i gotta have these shit-teeth scraped"
by Greg Peebles December 29, 2005
Get the shit-teeth mug.
To be a retard, or literally have shit in your teeth. Normally used by strange little boys named Jack.
by likin the vagicles May 16, 2008
Get the Shit-teeth mug.
When someone eats a chocolatey food such as Oreos, causing the teeth to look like they're covered in shit.
Travis: Mmmm Oreos.
Alex: Ew dude you got shit teeth, close your mouth!
by MikeC Fo Sho July 11, 2008
Get the shit teeth mug.
Especially on the day after a night of heavy drinking, when you spend so much time on the john that it feels like your going to shit every part of your body, including your teeth.
Man I was so hungover and spent so much time on the crapper it fealt like I was gonna shit my teeth.

Damn, dawg you were in there so long I thought you were gonna shit your teeth.
by stevejunior July 17, 2009
Get the shit your teeth mug.