Look up: Omake

1. Omake
   A Japanese word used to describe things that don't really fit into categories. Often used to describe hidden DVD extras, random sketches or bizarre extras that appear in manga and anime. Pronounced 'oh-mah-kay'
   Found on http://www.animetion.co.uk/glossary.htm
   
   
2. omake
   Bonus animation included on a videotape or DVD; a close American equivalent would be the animated shorts once commonly used to front movies. This bonus animation often features superdeformed characters.
   Found on http://www.usaanime.us/References/Glossa
   
   
3. omake
   extra/bonus
   Found on http://sarcasm-hime.net/fanboys/glossary