It's a continuation of the popular game of "sticky biscuit" where men masturbate over a biscuit inserted in a lady's vagina. Except in this version the lady is on her period.
"Oh man, you missed a great game of jam on a biscuit last night. That menstruation sure tasted good"
by mumsnot July 09, 2014
The build up of food (usually crisps or nuts) that’s stuck in the teeth at the back of someone’s mouth.
“Eeurgh, just snogged a girl, and she had some proper tooth jam going on, cheese and onion I think.....”
by Yiddo75 October 04, 2019
by shit hammer April 23, 2013
by Lil DaveyPete January 18, 2022
fucking someone else that is below your standards in order to do them a favor or lift their spirits.
by coug09 June 17, 2011
The way a dude rocks his hair situation. Most likely referring to a trendy style such as the perm, mullet, fohawk, pompadour, etc.
by all4msp1 May 27, 2010