Arsegrass

1) Pubic hair around the anus.
2) Someone who is a complete ugly idiot.

1) Man! He had a lot of arsegrass!
2) That freak over there is such an arsegrass.

arsegrass

The basic clothing of the New Guinea Highlands, being two large hanks of grass stuck into a belt, one fore, one aft.

The Mt Hagen Sing Sing moves on the rustle of arsegrass.