when your body clock is confused into thinking it has jet-lag... caused by a weekend of nocturnal partying and chemical abuse.
Causing the inability to sleep on a Sunday night and waking exhausted on a Monday morning.
The shortened from. Simply: Trash-lag
Joey: oh my god, I had NO sleep all weekend, then went to bed early on Sunday night and barely got a wink even though I was exhausted.
Katie: Your such a trash bag. You def got a case of Trash bag jet lag