1 definition by Ben McKnight

An altertate term for "I agree to that", or "I'll follow you."

It comes from the religious fanatic Jim Jones and his group of followers that drank poisoned Kool-Aid and died after being told that it would take them "heaven".
Ryan - "Eh, I gotta run out to the store, you wanna come?"

Ben - "Yea, I'll drink your Kool-Aid."
by Ben McKnight October 1, 2007
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