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2 definitions by Kevin Course

Like Sit-Com, Sit-Hom is a situation homosexual. A man who is normally straight but, given the right circumstances, might be persuaded to go for a bit of man on man.
Hey Billy, did you know Mike went to Quentin's party last night? He has a regular bird but I reckon he might well be a Sit-Hom given the chance. Quentin's certainly smiling this morning.
by Kevin Course July 12, 2012
A woman with a vagina that is very loose, normally after child birth.
What's up Mike? "I shagged the wife last night for the first time since she had the twins. It was like fucking a tunnel. I'm not going near that Jism Chasm again!
by Kevin Course July 12, 2012