What are word-games used by English speaking people?  

Mention any!
Links to online games or descriptions are welcome!  

Context of question: something similar to [How would an Englishman join “Awake and awkward” into one word?][1]  


  [1]: http://english.stackexchange.com/questions/11558/how-would-an-englishman-join-awake-and-awkward-into-one-word