FSF in German
Did you know that FSF in Germany stands for "Fisch sucht Fahrrad"? Translation: fish seeks bicycle. An FSF-party is a singles gathering, I think. I'm not sure whether the expression is widely used.
Other humor in the GNU Humor Collection.
Disclaimer
The joke on this page was obtained from the FSF's email archives of the GNU Project.
The Free Software Foundation claims no copyright on this joke.