Someone who lies constantly no matter how fruitless or insignificant the lie may be. They lie about everything. Sometimes even to try and have a "cool" persona and they may or may not believe their own lies are true, like a pathological liar.
Tanner: I live in a ten story house and have 4 maids
James: ....yeah okay.
Tanner: I knocked a girl up once and I've got a baby.
James: ...I'm sure.
Tanner: I just got into a knife fight with a man that broke into my house and I wooped his ass ..but I need stiches!
James: Yeah right. Shouldn't you be in the hospital then? let me see your wound..
Tanner: Ah, man, you don't wanna see it. its pretty gross.
James: You're a compulsive Liar
by pseudonymismynamee May 30, 2009
Get the Compulsive Liar mug.
Someone who lies so much that they believe themselves.
"Mr. Garratt is a compulsive liar. He'll tell you one thing one day and contradict himself a week later.
by jitterballs February 7, 2006
Get the compulsive liar mug.
A person who lies constantly in order to get attention.
"Dude, I banged 5 girls this weekend!"
"Our car flipped 5 times and all I got was this scratch!"
"I'm moving to Germany"
by Kyle March 25, 2005
Get the compulsive liar mug.
Cum•pūl•sîvè | ly•îng | dîs•ōr•der

Compulsive Lying Disorder // the act of lying so frequently you start to believe your own lies
She is such a compulsive liar
by Compulsivelyingdisorder April 29, 2016
Get the compulsive liar mug.
A person who, when reading text on a computer screen, cannot help but constantly select, deselect, and reselect the text.

This highlighting ranges from constantly clicking the text at random, highlighting the words as they are read, or highlighting the words as a bookmark to stay on track.
Jimmy is a compulsive highlighter; he constantly clicks at his computer screen even while he's just reading!
by pavementphases February 24, 2011
Get the compulsive highlighter mug.
one who lies on impulse for no reason.
Man, Sean is such a compulsive liar, he told me he would kill himself if I ever turned ghetto.
by Megan Burgess September 23, 2005
Get the compulsive liar mug.