Some slashdot humor that I am pretty sure is original(thought of it during work). Feel free to add your own via comments.

-He's a few nodes short of a beowulf cluster.

Q: Why did Natalie Portman cross the road?
A: To get to the grits on the other side

Signs you are obsessed with slashdot:

- Your liscense plate reads "ANON CWD" or your Slashdot ID#
-You have stopped making jokes, since there's nothing in it for you anymore.
-Your mom/wife/girlfriend starts yelling at you, and you yell back "-1 TROLL!!"
-You make CmdrTaco jokes to the manager behind the counter at Taco Bell
-All the paintings in your house are ASCII art
-You don't have a girlfriend
-When you walk though a rough neighborhood,you refer to it as "browsing at -1"

Thats all for now.

Added by others:

greg987123 (677841) adds:
Someone says something funny, and you say "MOD PARENT UP-FUNNY!"