The lopl dictionary is the dictionary which entails all common mistyping's made while drunk on myspace, aim, msn messenger, etc., spawned from the utmost common mistyping, lopl, a common mistyping for lol made while intoxicated.
Sober Chris: so you got pretty wasted tonight huh?
Drunken Sara: hwell yeahh!1!1!! lopl
Sober Chris: making full use of the lopl dictionary already