look up any word, like swag:
 
3.
a tongan word meaning fukk you.
Benny: you bitch
Bernie: matausi
by bernadette November 17, 2004
 
1.
tongan word for shit face.
shut the fuck up you mata usi.
by J.Kickz February 17, 2004
 
2.
Tongan. Someone with the face of an asshole.
Fuck that matausi cunt! Ugly bitch!
by LMFAO! March 24, 2009