When on msn or in a chatroom a certain member seems to hit a long string of really bad typos. They have thus caught Axelitis.
Axelitis is not a permanent but may stay for a varying length of time, and tends to anger the person who has it, and cause another person to scream out "AXELITIS".
The origin of the name Axelitis is unknown.
Dude 1: Yeah man thta prtay was so colo yesrterday!
Dude 2: LMFAO DUDE! AXELITIS!