knife boy

Weakly 25 year old virgin who carries knife in the hopes of getting laid.

Knife boy: Those stupid cops didn't even know I had my knife in my pocket while I was being questioned.

by SciFiTom April 2, 2013

boy knife

Slang term for dick, penis, cock, dingus, schlong, pecker and wiener.

That girl is all about the boy knife.

by Pauliewise January 13, 2018