A person, male or female, who is very horny and muscular. Usually a runner, or extreme athlete. Someone who is in love with their abs.
"Dude, did you see that chick run by? She must be a total F Pack!"
"My friend is so annoying. He's such an F Pack."
"My friend is so annoying. He's such an F Pack."
by eYeLoVeSyOu March 11, 2010
Get the F packmug. Literally and figuratively. When something you say can conveniently have this type of double meaning - proper replacement for saying literally all the damn time.
Girl, I bought that cheap lotion on sale and I payed for it, l and f. Ugh, my skin is all itchy and greasy right now.
Other girl: What you pay is what you get, l and f.
Other girl: What you pay is what you get, l and f.
by Ciceroma September 20, 2013
Get the l and fmug. Man, this history project makes me so f***strated
by Samano May 29, 2008
Get the f***stratedmug. 
Flirt dawg, a guy/girl that flirts with everything that has a heartbeat. Also, can be chanted at someone while flirting to make things awkward.
"Look at that guy with all them girls, he's such a freaking f-dawg"
"F-dawg, F-D-A-W-G, f-dawgy dawg, f...."
"F-dawg, F-D-A-W-G, f-dawgy dawg, f...."
by JanetMartyPhillip January 17, 2011
Get the f-dawgmug. mother: son what the beep are you doing, putting scissors in the kitchen plug? is this f-sag?
James : lol it's to impress my physics teacher in elementary school, to show that I know what electricity is.
James : lol it's to impress my physics teacher in elementary school, to show that I know what electricity is.
by Sexydimma November 5, 2012
Get the f-sagmug. by Crispy.k March 3, 2019
Get the F in the chatmug.