1 definition by bworlick
The Grunyon is a mythical late-night after-party spot located somewhere in Chicago, Il. Only reachable in the extreme stages of a hard brownout or blackout stupor, patrons of the Grunyon are hard-pressed to recall concrete details, but always report continued heavy drinking, cigarettes and Mexican food.
Q: What happened to you last night after the bar closed? We all left and you disappeared?
A: I went to the Grunyon.
A: I went to the Grunyon.
by bworlick June 5, 2006