1337: From the word Leet, derived from the word elite 2: too, or to 4: For 10q: Thank you 10x: Thanks A C?: AH! SI? AAF: As A Friend ADAD: Another Day Another Dollar ADIH: Another Day In Hell ADIP: Another Day in Paradise AEAP: As Early As Possible AF: As fuck AFAICR: As far as I can recall / remember AFAICS: As far as I can see AFAICT: As far as I can tell AFAIK: As far as I know AFAIR: As far as