A euphemism for masturbating, stemming from the idea of watching the rather mundane but charming letter/number-based UK game-show, Countdown.
by nompynuthead May 22, 2017
A person who has gotten so addicted to the show Countdown, it develops into a medical condition. It could even make one form an emotional attachment to a Countdown clock.
David: I love playing Countdown. I play it at least 5 times a day.
Karl Pilkington: Perhaps you need to see a doctor, you may have countdown-a-tosis.
Karl Pilkington: Perhaps you need to see a doctor, you may have countdown-a-tosis.
by jrs99 August 18, 2023
by gxgsgdhdgfh March 16, 2023
by superfly100 March 05, 2018
The act of anal sex in which the partner on the receiving end takes a large amount of laxatives. The goal is then to for the one penetrating to finish before the laxatives take effect.
-Hey John, how did your date with Sarah go?
-Horrible, she wanted me to do the Yarmouth countdown
-Gross
-Horrible, she wanted me to do the Yarmouth countdown
-Gross
by mr metcalfe June 04, 2021
by stormydude5 May 04, 2023