What is Knifer / Kniver?
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A person (usually one of your friends) that says they will do something with you, but then "stabs you in the back" and goes and does something else. (A "cunt kniver" is someone who will do this frequently with their girlfriend).
When someone you made plans with disappears and becomes a Knifer / Kniver
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Random Words:
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a 3 page letter text message that normaly causes a fight or the excessive force of bitting one's ear, multiple jabs to the face, an..
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When your girl friend is very attractive, only to cut her hair and become very unattractive. Then you are stuck in a situation where you..