look up anything, like your first name:
1. Laugh Until Your Sides Split
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 Sep 9, 2004 add a video
rss and gcal