1. To suddenly lose your mind and go insane (a psychotic break)
2. To pathologically or psychotically lie
3. (To a lesser extent) Lie to gain sympathy, trust, notoriety.

Quentin (which is French) comes from the word "Quentus" which is five in Latin. Normally a name given to intelligent, beautiful, talented, charming boys.

what you would call a guy who is quiet at first then turns into a loud mouth thats not afraid to talk about the most awkward subjects

the most extreme amazing awesome complement you can give to a alien and or dinosaur man.

A slang usage of the name of celebrity director and actor Quentin Tarantino. "Quentin" is short for "Quentin Guarantino", meaning something is "guaranteed", or "100%".

Can also be shortened to just:

"Quentin", "Quent", "Tintin", "Tino".

A boy that you cant let go, or stop thinking about. A boy that changes your life, and makes you believe in happiness and love and friendship. He is the most incredibly clever, intelligent, and good looking Boy. He is a boy you'll want to spend the rest of your life with. He is someone to give your whole heart to, and someone that will heal all your pain and worry and fear. A Quentin is the boy you never thought existed, cause he is so perfect in every way.

Taking a shit in the only staff bathroom

A big rich idiot, who only cares about cars and making himself feel good, and likes to pretend to be your best friend's new best friend, to attempt to make you jealous of him. He also exxadurates things and overreacts to things.