1 definition by Obvious Stoners Are Obvious
When someone is high and is frequently licking his dry lips to get them moist, it resembles a snake hissing.
After smoking a bowl.
"Whoah dude, you have some serious cobra mouth."
"Dude, I have cobra mouth. Haha!"
"Whoah dude, you have some serious cobra mouth."
"Dude, I have cobra mouth. Haha!"
by Obvious Stoners Are Obvious June 11, 2008