Term used to describe a person who is arrogant, unfavourable in personality, has the Gall but also loves man anus.
If you saw one, you'd say "My God you're a fuckarse!"
by elwar1 July 9, 2009
Wasting time and not getting on with what you should be. Messing about and making a fool of yourself
Cath: *takes to long to get ready*
Matt: we need to go now , quit fuckarsing about
by jagermeistermaster0777 September 27, 2021