Moosejaw 

A word used to describe a relatively wide and wet vagina which would look similar to the inside of a moose's mouth. Would be used as an insult directed to a female who is a whore, a slut, fat, or simply has a wide vagina.

"That moosejaw has definitely been pounded more than once!"
"You don't wanna sleep with Emma, she has a moosejaw...you can fist her and she wouldn't feel a thing!"

Moosejaw by I don cah September 30, 2011

moosejaw 

A sexual act during which the male's mouth is completely open and is placed over the vagina while humming.

Guy: Bro, last night I moosejawed my girl and she fucking melted!
Other guy: Dang, I should try that on my woman!

moosejaw by analqueen2k15 January 25, 2016

Moosejaw 

Similar to lockjaw, a painful cramping of the jaw caused by the continual sucking and repetitive up and down motion of giving a blowjob. Usually caused by a large and girthy penis, known as a mooseknuckle.

Oh my god, his dick was so big, sucking him off gave me the worst case of moosejaw.

Moosejaw by John Palumbo December 4, 2007

moosejaw 

A Girl(or guy i guess) who has a nasty squared out long chin like something from a badly drawn cartoon

man i cant believe you reamed her! she had total moosejaw

moosejaw by flatcura May 13, 2005

Order of the Moosejaw

A fraternal brotherhood founded in Washington, DC in 2005, named in honor of the founding principles of the fathers of Saskatchewan. Most honored be Their names that They shall not be named.

"Hey, what do you believe when it comes to politics?"

"It's hard to explain. I'm a member of the Order of the Moosejaw."

Order of the Moosejaw by trevdog227 June 13, 2008

moose jaw 

When a hooker gives two or more men a blow-job at the same time, and her mouth is stuffed like a moose.

Joe and his two friends got moose jawed!

moose jaw by N8E July 3, 2005

The Moose Jaw 

The fine art of two gentlemen penetrating one lucky lady's ears (picture: antlers). While simutaneously ejaculating, they punch her in the jaw as she emits a moose call.

Captain delton said to his friends, "the first mate and I gave her the moose jaw last night."

The Moose Jaw by delton1010 October 6, 2010