Definitions by KA1413

Colby 

to punch someone in the nuts completely unexpectedly

Girl 1: Dude, she totally colbyed that guy!
Girl 2: but why?
Girl 1: i dont know, it was completely unexpected.

Guy 1: dude what happened?
Guy 2: idk she just colbyed me.
Guy 1: ouch bra

Colby by KA1413 December 30, 2011

Colbyed 

the past tense of colby

Guy : please dont colby me!
Girl : nah, i colbyed you yesturday, now your expecting it

Guy 1: howd your date go?
Guy 2: I thought it was going great, then outta the blue she totally colbyed me!

Colbyed by ka1413 December 30, 2011