look up any word, like the eiffel tower:
 
1.
to all friend list. commonly used as a message heading on xbl.
" TAFL just letting you all know i'll be gone"
by jonesat July 16, 2008
 
2.
TAFL is used on Xbox Live to signify that the message is to all of the users friend list. TAFL is To All Friends List.
TAFL - I JUST PWNX0RZD SOME N00bS ON SHOTTY SNIPEz.
by ANONGamer. October 07, 2008
 
3.
Take a flying leap
(from/off a tall building)
I asked her out onna date and she said TAFL.
by Summer Afternoon May 18, 2005
 
4.
A not-so-common internet acronym that is becoming popular amongst some teens, it stands for "tears apart from laughter."
Bob: "omg, that was so funny"
Steve: "seriously, tafl"
by Hattey August 15, 2006