either referring to a
person who does or the act of consuming
heavy amounts of
alcohol to the point of 'blacking' out, loss of memory due to over-indulgence of booze, drinking to point of no return, but not passing out, rather continuing your evening into the wee hours of morning
"Holy I was a black-out last nite. I woke up in an ugly chick's bed" or "
Wow, _____________
sure got blacked-out last night, he ended up in the drunk
tank"