Definitions by Capt. Bosh

DLOL 

don't laugh out loud, usually followed with "at you"

Meant as a sarcastic remark for those who go on message boards and try to bring up off topic, serious subjects

oh no, don't laugh at this guy, he's serious (usually while laughing out loud)

On a sports message board:
guy1: 9/11 was a conspiracy!
guy2: DLOL at you...

DLOL by Capt. Bosh January 7, 2008