What is Knifer / Kniver?
1.
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:
1.
When you do a black chick and bust her cherry, then five minutes after, her vagina releases a bunch of liquid onto the floor.
I broke M..