A fork of Rural Dictionary
interjection/insult - short for "eat shit and die, motherfucker!"
"Dude, I totally fucked your mom in the butt last night. >:D" "I h8 u! esadmf!!!!!"
The l33t5p34k version of "dude," often used in RPGs to refer negatively to gamers who use l33t5p34k excessively, especially on roleplay-only servers.
"What's up, d00d?" "Oh, great, d00dz on the server, let's beat the crap out of them."