A Sentry nest is a term used in the multiplayer online game: Team Fortress 2. The term refers to an area in which one or more players of the the Engineer class has set up their buildings, (primarily) the Sentry gun, Dispenser, and Teleporter in a way that it acts like a small base for their team to retreat to when they are in trouble. It is common behavior for the Engineer to "turtle" in the nest and not stray away from his buildings. This behavior can stem from a fear of enemies of the Spy class to place an Electro-Sapper on his buildings. These nests are commonly set up behind cover, with a corner for the Engineer to keep his back against to avoid being backstabbed by a Spy.
by WingedBluJ June 28, 2017
John was wanking off in his room but was in sentry mode so he could hear if his housemates returned.
by 0tomot0 November 22, 2013
An ancient bathroom ambush tactic. The operative will wait in the middle stall for 2-3 people to start using a urinal at once, it is imperative to this tactic that the urinals have no surfaces or walls separating each other. Once they start urinating the operative will burst out of the middle stall and grab the middle urinal user in a chokehold while also shoving their knee into their ass. The knee in the ass will enable the operative to maneuver the still pissing victim into the same direction of the other urinal users like a sentry gun, if successful the victim should piss all over the other users. (Optional) If the victim is uncircumcised hold the foreskin shut, once it fills with enough piss let go, this will release a charged shotgun blast of piss, this increases the spray factor enabling heightened efficiency in combat situations . Once the victims piss stream is weakening then it is imperative that the operative must retreat before the other urinal users start pissing on them, if necessary use the victim as a piss shield. To create a distraction pull down the victims pants and shove them into the closest user. The user closest will begin to freak out as a piss covered dick is rubbing up against their own piss covered dick. The furthest away user will be blinded by not only the display of violent dick rubbing but also the victims bare ass. Operative is urged to flee at a designated rendezvous point to await further orders.
"Dude, the urinals open, why aren't you pissing with me?"
"I don't know man, middle stall is occupied, I think someone is trying to use The Sentry Gun on us..."
"I don't know man, middle stall is occupied, I think someone is trying to use The Sentry Gun on us..."
by War-vet Don Cheadle February 26, 2021
The funny sentry, aka the funny turret is what a fully automated sentry gun is referred to as when it is placed secretly deep into enemy territory.
by WarningMinecraftIncluded August 7, 2021
1. Robot that shoots bullets at anyone it detects from the Portal franchise.
2. Protects your loved ones during sleep mode.
3. Sings beautiful songs of opera.
2. Protects your loved ones during sleep mode.
3. Sings beautiful songs of opera.
by TheHalfMex November 27, 2013
A Heavy who has a strange addiction with sticking close to:
Payload Carts
Control Points
Dispensers
Small Corners.
They can slow the game down to a Crawl.
Payload Carts
Control Points
Dispensers
Small Corners.
They can slow the game down to a Crawl.
Heavy, move your fat ass!
Wow didn't know that Sentries could throw Sandviches!
Heavy, stop playing Bastion.
We've got Sentry Heavy incoming!
Wow didn't know that Sentries could throw Sandviches!
Heavy, stop playing Bastion.
We've got Sentry Heavy incoming!
by Z̴͙͗̌'̷̹̊̚a̶̅̾͜l̸̺̥̆͋ǵ̸͚̒ọ̵̇ December 1, 2019
In TFC, a machinegun on a tripod that shoots on its own. Built by an engineer and avoided/destroyed by a disguised spy
by Anonymous June 2, 2003