Beerological Clock

When it is getting late in the day and you havent had a chance to ingest any beer into your system.

Holy shit we better finish this job soon, its already past 5:00 and my beerological clock is ticking.

Beerological Clock by flyingglass March 29, 2011

beerilogical clock 

The internal indicator that it's time for a drink at the end of a long day.

Dude, is it five o'clock yet? My beerilogical clock is ticking.

beerilogical clock by hipphopapotamus November 3, 2009