Fu

[Becky]

short for f**k you.

[Jessica]

The worst grade you can get in a class at my school: An F in achedemics and and unsatisfactory or U in citizenshipe. FU. Coincidence? I think not.

[Dave Paprocki]

An algebraic term—the product of the letters f and u—in an [equation] or [expression] that is banned in any [MOE]-approved [Singapore math] textbooks, with no reasons given.

[Jason Yan]

a Short and/or Clean term for FUCK YOU
A common term used in the state of UTAH.
Its still uncertain if this term came from the Urban Language OR from the Mormons in Utah.
Because we all know... That the URBAN MOUTH could care less about: What is said!! -OR- Who hears it!!

[Jessica]

Fuck you