matted

To be matted means to be ignored by someone on IRC, even though you know they're there. Its meaning derives from the times when someone talks to matt860 about something important and he just ignores them, dispite him being there and reading the text.
Its meaning has been stretched to include describing a situation where you talk in a public channel (eg. to say "hello") and the other members do not respond.

I wanted to arrange the game but he just matted me.
Oh god I'm so matted.

by fluff June 5, 2004

mat

A sexy boyfriend who is the best in the world and nobody can have him cause he's mine....I love you Mat you sexy thang you.

"Mat, you are lookin ultra sexy today"

by Erica April 10, 2005

Matted

to get analed.

anal penetration

Lylee: Dude you got Matted
Andy: F!@#

by Phroxzon December 8, 2011

Mat

A pretty annoying bloke who just keeps on bugging the crap out of you - sum it all up - someone who is a HUGE pain in the arse

Seriously mate, stop being a Mat!!!

by Mat's friendly September 8, 2010

Matted

When something very crazy, destructive, odd has happened to something.

"My house in Minecraft has pigs and endermen all over with chickens in the basement!"
"Oh, it got Matted"

by Kokopoko November 9, 2011

mat

meaning manboobs or really large breasts on a man

look at those boys mats or matts or matthys

by yourself3082 December 22, 2007

Mat it.

To not change ones clothes for a lengthy period of time.

Daisy: Are you bringing a change of clothes to Sarah's house?
Laura: Nah I'm going to Mat it.

by Laisy January 12, 2008