3 definitions by Niaboc

An idiom referring to the ejaculation of sperm after a male masturbates ('laughs'), particularly self centred bastards on webcams. Also see matting and to matt oneself
'He just stripped off and then laughed till his sides split!'
'Dude'
by Niaboc September 9, 2004
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tu tsuey san
<ysen> i listen to linkin park
by Niaboc February 2, 2004
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A verb meaning to wank oneself, specifically on a webcam.
'And he just pulled down his boxers and matted right in front of me!'
'Dude'
by Niaboc September 8, 2004
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