by D-A. January 18, 2012
by PAWESOMEYEAH August 23, 2015
Sarcastic statement made by high school kids. Mixture of "your mom" "you're gay". Very rarely used seriously
by YaBoiJayCutlet November 5, 2015
by cloudlesspace August 25, 2011
by Occifer April 22, 2008
1. (v) vicious sex act performed by decimating a nasty chick's asshole prior to bringing your wrists up to your chest mimicking a tyrannosaurus, roaring at the full capacity of your lungs and stomping the shit out of your victim, violently demonstrating the hunter's superior might over the powerless prey.
<note: it is not required that this is done to someone's mother, any female can be dinosaur your momed>
2. (adj) used to describe the astounding engine protecting qualities of Mobil 1 Extended Performance motor oil.
<note: it is not required that this is done to someone's mother, any female can be dinosaur your momed>
2. (adj) used to describe the astounding engine protecting qualities of Mobil 1 Extended Performance motor oil.
1. Jamie is such a slut, I dinosaur your momed her last night and she called me back!
2. ....and then there's this dinosaur your mom kind that goes for 15,000 miles!
2. ....and then there's this dinosaur your mom kind that goes for 15,000 miles!
by squirrel March 19, 2005
by Pest April 7, 2006