1 definition by B. Hurk

1.) Elderly people who are drunk beyond their limit. (Grandparent + Crunked)

2.) When you consume large enough quantities of alcohol that you enter a state where you fall and cant get up, need adult diapers, and have trouble getting an erection, much like a Grandparent.
Damn, I got grunk last night! I pissed my pants and couldnt get it up.
by B. Hurk February 18, 2009
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