Top definition
The act of becoming so belligerently drunk that one makes belligerent drunks look tipsy. Never ends well, named for Steven Guercia that went missing on CNN.
Guy 1: *drinks everything*
Guy 2: Dude stop your going to Guercia and die
Guy 1: *drinks everything else* *breaks chair over face*
Guy 3: STOP DRINKING EVERYTHING!!
Guy 1: *runs off into woods*

NEXT DAY
CNN: Man goes missing after Guerciaing at a party
Guy 2: Tried to warn him
Guy 3: Crazy asshole
by JimJonesIII April 05, 2012
Get the mug
Get a Guerciaing mug for your cat José.