Any random piece of hardware, software or even something hidden in firmware or the UI that is easily flipped, and no logical person would expect to force a system to stop working. And yet, it does. Making the system un-suck is usually much harder to find than the aforementioned switch.
"Why does my wifi no longer work? I can still reach it on my phone".
"Oh, there's a little switch on the side of your laptop that shuts it off. A lot of people hit it accidentally".
"Well, that's a suck switch!"
"Oh, there's a little switch on the side of your laptop that shuts it off. A lot of people hit it accidentally".
"Well, that's a suck switch!"
by Glorth2 July 23, 2022
Get the suck switchmug. 
The reward one receives after acquiring a Pentakill in a prestigious situation. For example while being over at your girlfriends place, playing in a public tournament or during video game club in school.
by Phatush September 19, 2019
Get the Penta-SUCKmug. by CuzWhyNot? November 7, 2020
Get the suck for $20mug. An obscure Japanese style of oral sex that is extraordinarily cheap, and usually occurs in cheap inns or hotels.
by nijima August 12, 2016
Get the $20 suck' suck'mug. The Suck and Fuckathon is a semi-annual event that takes place in west vermont hosted by two lavish men. The suck and fuckathon has only one rule: No Kids!
Me and my dad went to the suck and fuckathon last night but those damn craiggers brought their kids!
by Vicente Senior April 2, 2024
Get the Suck and Fuckathonmug. In poker when both players are all in and the worse player also with a bad hand gets lucky and beats the skilled player with the better hand. But then the player that originally had the best hand improves his hand in a way that beats the other guys lucky hand.
I turned over top two pair and the idiot turned over a 9 high flush draw. Then the lucky donk sucked out on me and hit his flush on the turn, but luckily i Re sucked on him and made a full house on the river, haha serves him right.
by wildturkey69 August 12, 2010
Get the Re suckmug.