1 definition by hh8450

ydkwyff

The abbreviation for You Don't Know Who You're Fighting For. The title of a song by the Montana band Frosted Grinch.

Music buff: Hey, did you hear that new song by Frosted Grinch?
Clueless person: No, what's it called?
Music buff: YDKWYFF

by hh8450 January 27, 2008