You know you've been playing left 4 dead for too long when...

[arc101]

d'you play left 4 dead all the time? Then you know what i'm talking about when i say that i am now scared of fat people

You know you've been playing left for dead for too long when... i get tackled and yell 'HUNTER'

 

[fix-the-spade]

When you no longer need to discuss anything, yuo all know exactly what to do.

 

[Beltom]

When you instinctively flinch and turn your torch off if you hear a woman crying.

 

[SomeBritishDude]

When you instinctively flinch and turn your torch off if you hear a woman crying.

I do that anyway. And run away.

In fact, forget the crying, just women in general.

 

[okogamashii]

when you hear a car alarm go off, and you immediately duck for cover

 

[Beltom]

Got another one, you are now paranoid that anyone wearing a hoody is going to pounce on you and start ripping your lungs out.

 

[Firefly22]

when you spot a large person in the street and turn to your mates and yell "BOOMER!".

 

[The Rockerfly]

When you start hiding in corners pushing anything that come close
or shoot at people
I've had both problems...

 

[spuddyt]

http://www.vgcats.com/comics/?strip_id=276

 

[19]

...when you see a pipe going up the side of a building and immediately picture rising, 2-D hands on it.

 

[dontworryaboutit]

You turn it off and go outside to find it's Wednesday and you started playing on Thursday.

 

[johnman]

when you hear a car alarm go off, and you immediately duck for cover

When your avatar is from left 4 dead

 

[Beltom]

Got another one, you are now paranoid that anyone wearing a hoody is going to pounce on you and start ripping your lungs out.

That's often the case here in Ireland and, I'd imagine, England.

Yeah, you don't really want to be going near a hoody anyway.

 

[TheTygerfire]

You go for your bottle of Tylenol and say "Grabin' Peels"

 

[Mister Eff]

When you go get some food and yell RELOADING! while buttering a sandwich.