Halo theme song

An absolute unit, the top tier of all theme songs and something that should be worshipped in mens bathrooms

John: have you chanted the halo theme song with the boys yet?

Michael: no, i must hurry now, gather the troops!

Woshrig day

Absolute day of worshipping the halo theme song in all its glory, and gathering in large groups to sing the halo Combat evolved theme in the mens bathroom on December 13th

Glory in the name of the spartan brotherhood and all that is manly

Oh shit man its Woshrig day! We must gather the troops and sing the holy theme in thy bathroom!!!