The awkward moment...

[LightningFire]

....when you realize you don't know what OC is :(

(Original Character AKA Your home-made character AKA You.)

[renhoek]

... when someone who thinks recolouring is original.

[Pyrosaur]

....when you realize you don't know what OC is :(

(Original Character AKA Your home-made character AKA You.)

Wrong. It stands for Original Content.

[PloXyZeRO]

Well, I'm OG. Actually I'm so G I'm almost H. I'm OH. That's right.

[DiamondPhoenix]

... When people still use tiny text even if it pisses off others and admins.

EDIT:
... When i realise the last post was 13 days ago...

[Durr]

...when the fat lady sings.

[Super Mario]

... When you eat dinner with your friend and their parent(s) and it is COMPLETELY silent...

[Sky]

...when a thread is revived after about two weeks of inactivity.

[Durr]

...when WillWare makes no sense.

[Sky]

...when WillWare makes no sense.

... When i realise the last post was 13 days ago...

...when people don't understand that I was waiting to see if people continued posting before I posted that.
When I typed "revival," I meant revival of popularity.

[Durr]

...when WillWare is correct.

When it's 2:48 AM and still awake

[Lone Wolf]

... When a G.P.S. tells a gay guy to go straight. (A little too inappropriate?)

... When some people have their mario characters as their avatar.

[TheJonyMyster]

... when you revive a dead thread and feel totally guilty even IF it's a legit post

... when you google yourself and see something you didn't make (it was a pony) and click it
to see where it came from and see it was SYS, and THEN you see you were in the ponies thread (happened to me)

... when nobody's online but you

[TurretBot]

... when thejonymyster isn't permabanned
... when you can't have bacon
... when you probably shouldn't be making a post in a thread revived by thejonymyster

[Legend_of_Kirby]

...when you sneeze and burp at the same time
...when you fall asleep and then wake up on the floor