German for any tea biscuit or cookie. Though "Keks" was originallyintended to be a plural form of "Kek", it has become a singular form (proper plural is now "Kekse").
Invented by biscuit-manufacturer Bahlsen when he first introduced his Leibnitz biscuits around 1900. When people couldn't pronounce the english word "cakes", Bahlsen made up "Keks".
"Keks" or "Kiks" is a game traditionally played in Scandinavia. Keks or Kiks meaning "Biscuit". The game is traditionally played in a circle where the participants gather around a biscuit and masturbate. The last man to ejaculate on the biscuit has to eat it at the end of the game. The game may vary with the gender of the participants, but mainly it's an all-male playoff.
Lars: I had had a game of keks with my friendsyesterday.
Kurt: Oh yeah? Who won?
Lars: I don't know, but Michael swallowed the whole bit.