(1) n. A social gathering in Calhoun College that features free food, free arteriosclerosis, but no alcohol. None. (2) n. Another apparently unrelated event that is "happy" only because you just drank your way into oblivion for less than $9.
"Wow, that happy hour at Calhoun College was such good, wholesome fun!"
"Let's go to that other happy hour; I hear that there's alcohol!"