an unnecessarily long abbreviation for (for your mutha fucking information you nosey cunt)
jill: omg so how are you and sally u guys seemed so awesome together u guys seemed perfect together!

jack:well fymfiync she cheated with me on my best friend and broke my heart and im extremely depressed.

jill: oh my bad
by sonniku727 July 26, 2009

7 Words Related to fymfiync

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×