Heat seat 

The uncomfortable situation when using a toilet and the seat is warm from the previous user.

Brendan: I was at work early this am and hardly anyone was in the office, though when I went to take a dump, I found the seat was warm.

Frank: Man, what are the odds. There are four stalls and you chose the one with the heat seat.

Brendan: ya, not great way to start my day. I was simply finishing my coffee.

Heat seat by the comand'r October 15, 2016

Heat seater 

A sexual maneuver, mainly used for male masturbation, where the seat heater in a car is left on while jacking off to singe ones balls.

Billy felt nervous about attempting a heat seater in a public parking lot.

Heat seater by Curufin July 19, 2014

heat-seater

shitting yourself in a car without seat heaters

My ass was freezing, so I gave myself a heat-seater.

heat-seater by bishpants April 21, 2009

heat seater 

another name for a seat heater. generally located in the driver and front passenger seats in cars.

a: woah, my but is so warm!
b: yeah man, heat seaters are on!

heat seater by rocknro8907 January 3, 2012