1 definition by Marcos Mayorga
Biologic-clock disorder produced by staying awake drinking beer till late. Deduced from jet lag which is the same effect but produced by east-west long airplane travels.
Aida: Good morning Marcos, already at workplace?
Marcos: Late again, I oversleep cause I'm under the beer lag.
Marcos: Late again, I oversleep cause I'm under the beer lag.
by Marcos Mayorga November 26, 2007