Such nouns include:
*George W Bush
*Microsoft (the place)
*Nintendo (the place)
*Sony Playstation 2
....among MANY others.
Supposedly this term also refers to sexual intercourse, as well as the word "verb" does too.
-me, if my knowledge of what "noun" now means serves me right
Wow, that girl was a boomerang girl because she came back to that guy after she left him for that hot Mustang guy.