1 definition by Paul and Walter

Also known as "Hunter Killer." This term refers to females who atively pursue males of their liking. This women are usually mongrels and will stop at nothing to catch their prey. Once they have your scent, expect to be ambushed at any second. Always be prepared and vigilant, for they will charge upon sight.
"Hey, man, that Chi O is a major HK. You better watch your ass."
by Paul and Walter March 6, 2008
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