Often caused by playing excessive amounts of Left 4 Dead games or any other zombie games. It is where you get to the point where you imagine what every place you go to would look like, if it were a zombie apocalypse.
Affected: Dude, imagine fighting off a zombie apocalypse in this mall! Aww man, you could even use that display car to escape.
Normal person: Wow, dude you've been playing way to much left 4 dead
Affected: Yeh, I think I've got left 4 dead syndrome
Normal person: Wow, dude you've been playing way to much left 4 dead
Affected: Yeh, I think I've got left 4 dead syndrome
by Apocalypso January 27, 2010
by gaming gamer gaming time November 16, 2020
Have you ever asked yourself, “if the zombie apocalypse were to happen right now, what would I use to defend myself?” That’s like Left 4 Dead 2.
by ########################### December 23, 2019
Left 4 dead day takes place on Easter every year, and is a day in which you play the video game “left 4 dead” to celebrate the life of Jesus. This day was made by Gabe Newell, the creator of left 4 dead, to commemorate the games success.
by Goingxirnfness April 04, 2021
Left 4 Dead 1.5, "Here's how it should of been". A game assumed to kill of Left 4 Dead, seeing how in the eyes of Valve, Left 4 Dead is an old man because it dropped to 30 dollars in retail stores. Left 4 Dead 2 is a "DLC that was too big" says Valve, so instead they decided to release it as a full game and slap a 50 dollar tag on it and pretend Left 4 Dead was never released. It would be great to have a silenced uzi in a zombie apocalypse wouldn't it?
L4D2 player: "Am I play Left 4 Dead or Left 4 Dead 2?" *looks at Left 4 Dead 2 CD case* "WHAAT?!"
Valve: So, I heard you want some DLCs from us? Since when did we promise DLCs for Left 4 Dead? *Person shows previous interviews*.
Valve: LEFT4DEAD2 DESERVES TO BE A SEQUEL, I PROMISE! OR....I'LL TRADE YOU DLC FOR 50 DOLLARS!
Valve: So, I heard you want some DLCs from us? Since when did we promise DLCs for Left 4 Dead? *Person shows previous interviews*.
Valve: LEFT4DEAD2 DESERVES TO BE A SEQUEL, I PROMISE! OR....I'LL TRADE YOU DLC FOR 50 DOLLARS!
by A 1337 Ninja June 10, 2009
douchebags that object l4d2 because they don't like killing black zombies, even though they are non-existant
chad: dude, left 4 dead 2 is racist
Rob: no man, ur a fag
chad: im a member of the Left 4 Dead 2 Boycott
Rob: u mean that group of pissy cry babies that are all virgins?
Rob: no man, ur a fag
chad: im a member of the Left 4 Dead 2 Boycott
Rob: u mean that group of pissy cry babies that are all virgins?
by CHAD&ROB December 03, 2009
A videogame from 2009 created by Valve in which 4 survivors named Coach, Nick, Ellis and Rochelle make it from Point A to B before escaping at the finale it has a large variety of campaigns and the expert mode makes you wanna die
by Emersed February 13, 2025