A very abbreviated way of saying: "that's mildly unfortunate for you but also funny for me." A play on its typical denotation of being an expression of high respect and compassion towards people who've recently experienced a tragic event. Typically either used alone or in conjunction with lol to create lol f, context sensitive but both expressions mean essentially the same thing.
Person 1: I joined my professional zoom call an hour early and was wondering why nobody was there.
Person 2: lol f
Gamer 1: Aw man I was one kill away from getting a really good score streak and I was killed with a broken weapon bruh
Gamer 2: f
Person 2: lol f
Gamer 1: Aw man I was one kill away from getting a really good score streak and I was killed with a broken weapon bruh
Gamer 2: f
by 141st scientist October 22, 2020
Get the fmug. A swag surfin beat individual. Mostly found in suburbs around large groups of women, this person is usually hated on non stop by a select few due to their inadequecies. Usually this type of person is wearing a shmedium sized shirt and has super human girl pulling abilities. Derived from the late Robert McKee, which is the words' root.
by Zero Bliss August 28, 2010
Get the Keezy Fmug. 
The defining moment when on facebook that you feel like facebook came alive and every one of your friends that are online are actually participating instead of just viewing pics and laughing at inside jokes, but then the scocializing stops in a way that feels like if facebook died.
This is rarely experienced by pretty girls who go to middle school, high school, college, and bars to hook up. This is due to the fact that it is uncommon for these people to not have a minimum of 20 friends online at any given time and also since these are the people who write the inside jokes and post the above mentioned picture.
This is rarely experienced by pretty girls who go to middle school, high school, college, and bars to hook up. This is due to the fact that it is uncommon for these people to not have a minimum of 20 friends online at any given time and also since these are the people who write the inside jokes and post the above mentioned picture.
Facebook went from alive to really slow at 3 am? Ah, yes. The F- Surge. Have you tried adding more chicks on your account?
by Sonarius July 3, 2011
Get the F- Surgemug. 
a.a boy or girl, born with ginger (orange) colored hair
b.a ginger kid
... the letter in the middle ginger "F" baby, can be substituted for the first letter of the first name of the person with ginger hair ...
b.a ginger kid
... the letter in the middle ginger "F" baby, can be substituted for the first letter of the first name of the person with ginger hair ...
by brothers of bulgaria May 3, 2010
Get the ginger f babymug. by Chris Crow Arts March 4, 2019
Get the F A Gmug.