f&f - flirt and forget. used after a break up, when you want to forget about your ex by flirting with other people.
person 1 : hey dude. heard about the break up. you alright?
person 2 : yeah, man. i'll just f&f.
Friends and Family (group of people)
This cellphone package offers great F&F members call discounts but only if you register the members' phone numbers before hand.
What guys expect from you...but they probably won't get it, at least not on the first date
Fast and Firm. In the fraternity world it means a term of brotherly love, like sincerely or dear when you are signing off on a letter or email.
Joe, good job on the exam.
f&f,
Bob
This position is where the female is lying on her back while the male proceeds to face fuck her while at the same time fingering her
"Dude, last night i F F & F'ed the shit out out of this bitch!"
Four twenty Forever Forever Four twenty
My tattoos were ffff