You know you're a geek when........

[redbikemaster]

YKYAGW that actually sounds fun.

[PCaddicted]

When your favourite animals are: the warthog, the hedgehog, the badger, the drake, the eft, the fawn, the gibbon, the heron, the ibex, the jackalope, the koala, the lynx, the meerkat, the narwhal and the ocelot.

[chellrose]

YKYAGW your parents/spouse/etc. tell you to do something that you don't want to do, and you mentally nice or disown that process.

Also, YKYAG if you've ever, in frustration, typed something like "aargh", "rats!", "oh no", "please clarify", etc., or worse at the terminal, and expected a response.
+1 if you've written a routine to give a response (other than "command not found") for some undefined command such as the above.

[darkknight85]

You have played on a computer so long when you stop you hear Homer Simpson say "I forget what I do." in your head.

[hakermania]

When the keys M,V,C,P,Left Alt, Left Ctrl and T have almost destroyed from terminal use!

[redbikemaster]

...when you'd rather watch something compile than eat.

[DangerOnTheRanger]

When your favourite animals are: the warthog, the hedgehog, the badger, the drake, the eft, the fawn, the gibbon, the heron, the ibex, the jackalope, the koala, the lynx, the meerkat, the narwhal and the ocelot.

When you've also memorized the obscure adjectives that go with those animals. Also, when you have more computers than friends.

[darkknight85]

You and a highschool friend used to use a tunneling chat to aviod trouble in school. Guilty..

[DangerOnTheRanger]

You think having your nick under each thread's "Last Post" column in the first page of the Community Cafe Game sub-forum is cool.

No, really.

[PCaddicted]

You go to a concert and when it ends you start looking for the "Like" button.