drunkback
the act of remembering what one did while being drunk, usually the next day.
Chadwick was sitting on the couch and began to laugh. “Dude, what’s so funny?” “Nothing, I just had a hilarious drunkback.”
Drunkback Mountain
When two dudes are drunk and very affectionate towards each other. "I love you man..." etc.
Man, Ace and Gary were really Drunkback Mountain at the party last night...