
1) Internet slang 2) MacOS game
Found on
https://www.crosswordclues.com/clue/egoboo

Egoboo is a colloquial expression for the pleasure received from public recognition of voluntary work. The term was in use in science fiction fandom no later than 1947, when it was used (spelled `ego boo`) in a letter from Rick Sneary published in the letter column of Thrilling Wonder Stories. It was originally simply used to describe the `ego ......
Found on
http://en.wikipedia.org/wiki/Egoboo
[video game] Egoboo is a 3D open source dungeon crawling action role-playing game with current support for Windows XP, Windows Vista, Linux, Mac OS X, and some earlier versions of Windows. Users have downloaded Egoboo over 400,000 times since its first release, but this number is incomplete, since Egoboo can be downloaded from many other si...
Found on
http://en.wikipedia.org/wiki/Egoboo_(video_game)
No exact match found.