toilet seat

what according to women should be down all the time, like someone is lifting it up for men when they have to take a piss.

Noun. The left over hair on a male head after the balding process is complete. The hair on the back and sides of the head.

A phrase used for the act of relieving oneself while sitting on the spread apart lap of another individual while they, too, are relieving themselves on the toilet. The latter individual is then considered the 'toilet seat'. This is typically done in the woman on top position.

Sexual position with a difficulty rating of 10/10:
Man lies on back, Man pushes penis through legs so penis protrudes from the back of his thighs, Woman sits on mans bottom using the back of the mans calf's as a back rest and inserts penis into vagina or anus.

A Sexual Act: to place a toilet seat over your lover's head (specifcally one you don't like), then you proceed to have rough sex with her mouth (she probably wont be enjoying it), then when your done, you slam that seat down on her ugly hoe face.

A toilet seat is a person that is so incredibly messed up that you can do anything you want to them at any given time. Including making them into your human toilet seat.

An inconsistency in someone's characteristics, behaviours, beliefs or actions. Refered to as such because, like a toilet seat, they're always undecidedly "up and down" about whatever it is.