True and false combined to mean FRULSE. It was originaly used to mean neighter True or False, but now days it is used to mean more True then False.
by Ralph Bigsack November 7, 2006

by christevie July 16, 2006

Retard Units. Used to describe English Measurement units (as opposed to SI Units). The F expresses frustration... although not in those exact words.
by asdf.what? July 2, 2009

by WhiteRavenSoars January 16, 2009

by Urban Dictionary February 26, 2009

by xtine June 18, 2003

It is derived from a stupid misspelling and misinterpretation of a real word, "froufrou", meaning fancy trimmings, and it usually refers to women's clothing or a person's style of writing. It is not an adjective, although it is sometimes used as one.
by TheAuthorityonTrash April 26, 2010
