0-9 1337 (written in ASCII) - From the word Leet, derived from the word elite 2 - too, or to 4 - For A AFAICR/S/T - As far as I can recall / remember / see / tel AFAIK - As far as I know AFK - Away from keyboard ANFSCD - And Now For Something Completely Different. Used to change the subject of conversation. ASAP - As soon as possible ASL - Age / sex / location ATEOTD - At The End of the Day ATM -