Top definition
a term used to describe something so unbelievable that words like "WOW", "OH MY GOSH", "HOLY FUCK", "UNBELIEVABLE", etc., cannot describe its incredibility
(via @jaredleto on Twitter) Holyfuckinguacamoley! THE ECHELON has done it again. 3 EMA NOMINATIONS! CONGRATS TO YOU ALL!!! Time to go to war!!!!!
by NeelieEchelon6277 September 20, 2010
Get the mug
Get a holyfuckinguacamoley mug for your father-in-law Georges.