OBSO1337
The legendary hacker who made kids rage in the game All Points Bulletin.
Gamer: Fuck you OBSO1337!
OBSO1337: lol
OBSO1337: lol
obso1337
Internet Slang - adjective - an object which is old or obsolete but which is still cool; an object which is obsolete but is in actuality much cooler than the object which has replaced it.
"My friend's old thunderbird is obso1337."