2 definitions by buttface the 3rd
by buttface the 3rd October 14, 2011
when you get the usual contents of a sandwich, ie. cheese and ham and shove it in your butt cheeks for your best pal or whoever to eat
hey man, put the bread down and shove that egg mayo in my arse crack, we're making a buttwich up in here!
by buttface the 3rd October 14, 2011