look up any word, like dirty sanchez:
 
1.
Female Friend I'd Like to Fuck
My friend Kate is strutting her stuff on the catwalk, in her underwear. What a FFILF!

I have so many FFILFs but can't get any from them, it's so unfair!

Why can't the girls I hook up with be as hot as my FFILFy friends!?
by anonymous.mister.smith March 05, 2011
 
2.
Facebook Friends I'd Love to Fuck
Facebook friends you've dreamt of fucking.... FFILF

FFILF Facebook Friends I'd Love to Fuck
by Karl Khan September 17, 2013