when some one is so drunk or 'lagging' and cant control themselves
i am sooooo lagging beerface
by NICE FAT GIRLIES February 09, 2011
1 more definition
The condition where a person, usually female, who is normally not considered ugly, attains an uncharacteristic level of ugliness due to the over consumption of beer.
Dude it was sad.. that hottie drank so much Corona that she got beer faced.
by Harris G. November 22, 2007