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.
Like the Olsen Twins, but with even more crack, and even less credentials.
The only two people in the world who are more undeserving of..