short for "fuck that noise in the ass" good for shooting down bad ideas. especially in mixed company.
by J to the F U November 18, 2007
 Get the F that N in the Amug.
Get the F that N in the Amug. F is for friends who do stuff together! U is for you and me! N is for anywhere and any time at all down here in the deep blue sea! - Spongebob Squarepants
F. U. N Song
by Ur m. o. m June 21, 2021
 Get the F. U. Nmug.
Get the F. U. Nmug. Usually used in fanfics, F!Y/n stands for Female Your Name. Basically it is including you, fanfics with this in the title are made specifically for female readers.
by Melody xox August 24, 2021
 Get the F!Y/nmug.
Get the F!Y/nmug. Stands for Friends that do stuff together, You (U) and me, and Anywhere and anytime at all down here in the deep blue sea.
Why hasn't this been made, even after a few years?
Why hasn't this been made, even after a few years?
by Supertrain12 December 24, 2019
 Get the F. U. N.mug.
Get the F. U. N.mug. Frequently used in rap music.
F&N refers to the firearm brand Fabrique Nationale Herstal, the gun company produces many guns including the FN Five-seveN®, and the FN P90®, among others, which pierce bullet proof vests.
F&N refers to the firearm brand Fabrique Nationale Herstal, the gun company produces many guns including the FN Five-seveN®, and the FN P90®, among others, which pierce bullet proof vests.
F&N go pop-pop-pop-pop-pop
-Good Gas, Hauhwii
-Good Gas, Hauhwii
by Deinitialize September 20, 2020
 Get the F&Nmug.
Get the F&Nmug. by bert2 January 22, 2006
 Get the f nmug.
Get the f nmug. Abbreviation for Flip-n-Grip.  An Asian massage parlor where you get jerked off at the end of the massage.  Or after they are done rubbin' you down, they flip-n-grip.  That is if they massage you at all...
by Punkbrad May 24, 2006
 Get the F 'n' Gmug.
Get the F 'n' Gmug.