Define Frf Meaning

Not commonly seen, can be found when someone mis-spells "lol" to become "kik" (the letters directly left of it), then "juj", "hyh","gtg", and eventually FRF.

OR

Direct typo of "gtg".

FUCK ROBERT FONG

Friendship/ Relationship/ or Fuck?

An initial greeting frequently used on social media to ascertain if a person is DTF, or looking for something else.
Similar to when people used 'ASL' on MSN back in the day, FRF is used on social meeting sites such as Facebook & Tinder to cut the bullshit and get straight to the point.

It's a way of asking, "what are your intentions?"

Front Row Fucker
or as teachers know it, Front Row Fans...

An FRF is a front row faggot. These are the people in class that sit in the first row asking question upon question, primarily to act intelligent and/or point out mistakes the professor has made. An FRF is typically oblivious to the disdain of his or her classmates.

Freakin' Ridiculous Fritz and Raul
Duo that has been tearing up the streets of North Alabama since early 2006.