look up any word, like thot:
 
1.
JFY
"Just For You"

JFY is used when one wants to make someone else feel special by telling them that it is just for them.
Leslie: "Mikey, can you do my homework?"

Mikey: "sure... but JFY!"
by Colombian_Kid December 14, 2010
 
2.
JFY
Just Fucking with You, I am Just Fucking with You
No hunny, that dress doesn't make your ass look huge... jfy
by Fucker Defense October 23, 2009