What's on your mug?

Go Fuck Your Mother! Also know as "The four words guaranteed to start a fight!" Use it when everyday insults, just won't do! Very much like GFY, only better.

Hey Johnny, Go Fuck Your Mother! Or just GFYM

By Rosslyn Maleman

Go Fuck Yourself Mate

*in a texting scenario after someone has upsetted you* GFYM *Alternatively* Oi ya right cunt GFYM

By Remiculus

Go Fuck Your Mum. To Be Used When You Want Someone To Go Away. See Also fuck off, piss off, piss off & go away

sarah told sophie to "gfym".

By taish

Gfym - Go fuck your mother. Me and my friends have been using this online to insult eachother. It your basic online insult.

"Hey man how you doin?" "Gfym"

By Chris Conley

an abbreviation for go eff your mom.

brett: GFYM meg: what does that mean... 10 seconds later meg puts 2 and 2 together and solves the problem and realizes what it means

By meggg