look up any word, like spook:
 
1.
Fuck
Barack
Hussein
Obama
You can see FBHO on those popular oval bumper stickers
by Brewdudebob June 25, 2009
 
2.
an abbreviation for a facebook whore.

fb= FaceBook
ho= wHOre

also known as a person who uses facebook excessively, like going on it every five minutes.
"like, omg, maria is such a fbho. she changes her profile pic and status every minute."
by rmecshamalama April 22, 2009