look up any word, like pussy:
 
28.
QFT
quality family time, always said sarcastically, since there is obviously no such thing
"my moms new kick is QFT- i'm booked every weekend through march doing craft shows and shit like that."
by lauren September 01, 2003
 
2.
QFT
Quoted For Truth. Generaly used on internet forumafter quoting someone to make sure they cannot go back and change what they've already posted. Sometimes used to express you agree with the opinion. "QFT, brutha." is different from "QFT you fucking bitch!"
Brian wrote: I love cock first thing in the morning.

QFT, you dumb fuck so you can't say later that you didn't say that.
by Blue One April 01, 2005
 
3.
QFT
QFT = Quoted For the Truth.
Is used after a quote.
States that you agree with this person.
Usually used on internet forums.
"My life has no meaning :*("

QFT!
by Shadoworc October 25, 2005
 
4.
QFT
The branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump from excited states.
Fluctuations of vacuum fields are irregular, but their averaged effects can be calculated using quantum field theory (QFT). z
by edamame March 21, 2005
 
5.
QFT
An acronym meaning "quoted for truth". Used primarily on internet message boards.
"I love Steve"

QFT
by Mahonri February 24, 2006
 
6.
QFT
1. Quoted For Truth
2. Quite Fucking True
A:My Life Sucks. :(

B:^QFT
by Shanesssssss January 24, 2009
 
7.
QFT
the branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump from excited states
Fluctuations of vacuum fields are irregular, but their averaged effects can be calculated using quantum field theory (QFT).
by Whiterice March 21, 2005