The person using the phrase F-mud more likely than not is a pragmatist and understands that their social science degree is worth almost absolutely nothing unless it's followed by a master's degree in something like law.
by Sexydimma December 12, 2022
Get the F-mudmug. by Svifias March 12, 2019
Get the F-bagmug. 
An Internet acronym for Fail(s) at Life. Can be pronounced "F at L". An especially relevant term when referring to someone who devotes much of their free time into having a successful Internet life at the expense of real life endeavors I.E. family, friends, and career.
Person 1: "Did you hear about that dude who was so into World of Warcraft they had 7 top level characters?"
Person 2: "Ya man, that guy is uber."
Person 1: "True dat. But I bet they F@L."
Person 2: "True dat!"
Person 1: "Man am I tired, I was up playing Counter Strike till 4:00 AM."
Person 2: "Dude, you F at L!"
Person 2: "Ya man, that guy is uber."
Person 1: "True dat. But I bet they F@L."
Person 2: "True dat!"
Person 1: "Man am I tired, I was up playing Counter Strike till 4:00 AM."
Person 2: "Dude, you F at L!"
by Dwayne Gibson January 2, 2009
Get the F@Lmug. The act in kicking a football off a tee, and your shoe flies off and flies in a similar direction as the foot ball.
(Sonny Bill steps up to the tee)
Dude 1: C'mon Sonny!
Dude 2: Wonderful kick!
Dude 3: I reckon he should get double the points because the shoe went through to.
Dude 4: Cool, a Shoe F-O
Dude 1: C'mon Sonny!
Dude 2: Wonderful kick!
Dude 3: I reckon he should get double the points because the shoe went through to.
Dude 4: Cool, a Shoe F-O
by Jack De October 8, 2008
Get the Shoe F-Omug. by Izeas February 5, 2021
Get the Fmug. hey if i dont get of the game my moms gonna bash my he- gtyt f j8y6uh gtyt f j8y6uh gtyt f j8y6uh gtyt f j8y6uh
by ǝuǝפ October 23, 2023
Get the gtyt f j8y6uhmug.