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(pronounced like hecto kilo" a wod that you tell someone is a dirty word, but really, there's no dirty meaning behind it.
"hey alee, last night, trevin got a hecktow-keeloh from this random girl"

"whats a hecto kilo?"

"hehe wouldn't you like to know.."
by kkMONSTERkk May 17, 2009
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