basting the meat 

When your girlfirend is so incredibly poor in bed that she makes the same amount of effort as a corpse - you do, in fact, end up 'basting the meat', similar to the act of stuffing a turkey. The sex is usually so poor that the male in the relationship is unable to finish, due to the cadaver like nature of his missus. He is left with painful, swollen blue balls.

Alex: "Oh mate, were you basting the meat last night?"
Henry: "MATE, she was like a corpse, minimal effort"
Alex: "Mate, did you finish?"
Henry: "Nah mate, blue balls, never have finished!"

basting the meat by Choirboy69 November 20, 2006

Bashing the meat

The act of vigorous female masturbation

"How's your sex life going Stu?"

"Pretty good thanks, though the missus might not agree, came home last night and she was bashing the meat"

Bashing the meat by LB69 May 14, 2016