if you say simply the letter “f” to your friends or family, it has symbolisms of the popular phrase “i love you”
by ilovephoebespencer December 11, 2021
Get the fmug. f squared has a simple definition, albiet very offensive once everybody learns what it means. f squared stands for two f words, the first being fuckin' and the second being fag or faggot.
by JVC April 22, 2008
Get the f²mug. That F an A cut me off!
by Dante Williams November 8, 2005
Get the F an Amug. 

