F is an abbreviation for the word Foid, which itself is an abbreviation of Femoid, an incel derogatory term for a woman.
by weirdfifo November 26, 2023

Fat & fly as fuck. The basic definition for this is expressing your love for your body, personality, etc.
by idgaf about ur life November 18, 2017

To Fuck around and Find out. To learn by trying; getting one's hands dirty with direct experience; to do, not to read about; to jump in.
Sam needed to repair his lawnmower. Instead of reading the manual he simply F&F'ed until the issue was gone. Saving him time reading, as adding time to the repair.
by Minnesota Man 1919 February 8, 2023

where do I start, Riley is such a great guy he’s one of the best people you will ever meet! He’s funny kind and cute, he’s a hockey player and he’s really good at sports. He has an amazing smile it’s hard not to smile when you see his smile, his eyes are the most beautiful blue, when you see him you just wanna give him a big hug and tell him how much you love him, Riley is very trustworthy and honest and when you get to know him he’s the most adorable thing ever!! if you ever get to date Riley, treat him like the best thing you’ve ever had!
by Riley the hot guy December 14, 2019

by melkizzzle July 6, 2009

An extremely large yet very specific unit of measurement. It is an amount of some object that difficult to hold or carry to the point where one could not hold or carry a single more unit of said object. Obviously different people have different people have different capacities of holding or carrying; therefore, even though a F-ton is a specific unit of measure it is also an individual dependent variable.
Me: I just bought a F-ton of groceries.
Wife: Really you can't carry anything more.
Me: well, maybe I could carry one more bag.
Wife: then it's not an F-ton you jackass it's just a lot of groceries.
Wife: Really you can't carry anything more.
Me: well, maybe I could carry one more bag.
Wife: then it's not an F-ton you jackass it's just a lot of groceries.
by xccs December 3, 2014

the short for fuck off! since in most cultures 'fuck' is still a word looked down upon , but most people feel like asking someone to fuck off!
hence, the word F-off, can be called Foff too!
hence, the word F-off, can be called Foff too!
by Flash Swat February 28, 2021
