"hey, are you gonna be at beer night today?  "well, it is wednesday, i guess i have no choice - it is beer night - i'll be there
a weekly gathering, occuring every wednesday at 4:00 pm at the establishment of your choice, for the sole purpose of drinking beer
""hey, are you gonna be at beer night today?  "well, it is wednesday, i guess i have no choice - it is beer night - i'll be there" What is the definition of "beer night"?