A fo five is a .45 caliber handgun. This could be anything from a Colt 1911A1 to a newer Smith and Wesson third generation pistol. A fo five is a pretty big ass bullet, that you don't want no parts of (unless you're not on the recieving end).

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)

A fo five is a .45 caliber handgun. This could be anything from a Colt 1911A1 to a newer Smith and Wesson third generation pistol. A fo five is a pretty big ass bullet, that you don't want no parts of (unless you're not on the recieving end).