A replacement for "lol" on AIM, meaning a small giggle, instead of actually laughing out loud, which nobody really does.
A: ...and that's how I woke up with a drunk panda.
B: ert
A: pretty funny, huh?
B: not really.
by The Bard of Anon May 17, 2005
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ert\èrt\adj
1:able to move
2:containing active properties <chemically~>

~ert-ness n
3:having energy or motivation
A young man was sitting in a reclining chair, contemplating the nuances of the universe, when a strange bit of linguistic pondering suddenly befell him: "I am sitting in this chair, yet I am still able to move. Am I ert?" The answer eluded him as he sat, his mind working feverishly on the problem. He thought, "If I had some sort of debilitating disease, I would be inert while in this chair, but alas I do not. I must be ert, I have to be."
by Just Bly February 27, 2006
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the wave of bullshit trying to be passed off as art by its creator/creators based simply on it being weird as hell
That isn't art, it's nothing but ert.
by Eib September 16, 2003
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kinda like a elf but with no ears and has large toes
girl 1:there was a ert in that move
girl 2:I thank he hides migets under his toes
by kornjerker March 7, 2009
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Ert indicates that something is stupid. Kind of like "DUH", or a more tolerant version of "that's so gay."
Ert! You are so dumb!
by Typography September 22, 2008
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(n.) Used frequently inside circles of theme park/roller coaster enthusiasts, it is an acronym meaning "exclusive ride time." For clubs and organizations, the park will open either allow members in earlier than the advertised time or allow them to stay in the park after the advertised time. Not all the rides will necessarily be open, however the ones that are are usually the high-profile, E-ticket rides.
At this year's event, we get into the park at 8:30 - that gives us two whole hours of ERT!
by Samuel Greenbaum January 4, 2010
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