Hop, le lien Wikipedia du jour: http://fr.wikipedia.org/wiki/WTFPL
Texte de la licence
Version 1
do What The Fuck you want to Public License
Version 1.0, March 2000
Copyright (C) 2000 Banlu Kemiyatorn (]d).
136 Nives 7 Jangwattana 14 Laksi Bangkok
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Ok, the purpose of this license is simple and you just
DO WHAT THE FUCK YOU WANT TO.
Version 2
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2004 Sam Hocevar
22 rue de Plaisance, 75014 Paris, France
Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.
Validité de la licence
Malgré sa portée humoristique, la WTFPL reste un outil légal qu'il faut respecter.
Exemple de projet sous WTFPL: libcaca qui permet de transformer une image en ASCII coloré
Une liste plus longue de projets par là: http://freshmeat.net/browse/1008/