The correct English spelling of the much less robust Ass. An arse is a person's backside, derriere, situpon, bottom, botty, bum, behind etc. (From the German Arsch which means arse). Arse can also mean (as is common with most English slang words for the lower regions) a stupid person (especially when suffixed with -hole).
by Bumcleaver June 07, 2020