A girl who you think has an unattractive face until you finally see her up close and are pleasantly surprised....
"Joe dude I thought that chick was a fuckin ugly cunt, but she actually had a I can't believe it's not butterface."
by Kyle JC January 5, 2008
A butter substitute made of vegetal oils and frequently used as a spread. Sometimes its name is used as a humorous/sarcastic reference to a sub-par substitute to something.
<Eats a piece of toast>
- Just a moment, is it butter?
- No, it is "I can't believe it's not butter!"
- Well, *I* can believe it is not butter.
- Just a moment, is it butter?
- No, it is "I can't believe it's not butter!"
- Well, *I* can believe it is not butter.
by potatoninja July 28, 2015
Any one of the multitude of twitter-clones that pop up trying to make a quick buck as a networking site blatantly ripping-off twitter.
Person 1: Dude, sign up to twoggle! It will revolutionize the way you socialize! Haha, that rhymes hurrdurrdehurr...
Person 2: Man, how many times do have to tell you!? I don't partake in that I-can't-believe-it's-not-twitter faggotry no more.
Person 2: Man, how many times do have to tell you!? I don't partake in that I-can't-believe-it's-not-twitter faggotry no more.
by achey breaky shart June 16, 2009
by Kaydaymuchluv81 December 2, 2011
*enters party*
I can't believe it's this lit.
*eats dank food*
I can't believe it's this lit.
*Puppy is being cute af'*
I can't believe it's this lit.
*Jan starts streaming with Gorm*
I can't believe it's this lit.
I can't believe it's this lit.
*eats dank food*
I can't believe it's this lit.
*Puppy is being cute af'*
I can't believe it's this lit.
*Jan starts streaming with Gorm*
I can't believe it's this lit.
by GormHouj November 26, 2015
A popular phrase to say when you are currently in denial that what you have been served on your warm toast is not butter, but rather, margarine.
The phrase became especially after a brand of margarine used it as their name, to show just how their margarine was more similar to the real thing, however, now it's pretty normal that margarine tastes like butter.
The phrase became especially after a brand of margarine used it as their name, to show just how their margarine was more similar to the real thing, however, now it's pretty normal that margarine tastes like butter.
Person A: This toast is so tasty. What is the brand of butter you use?
Person B: That's not butter, that's margarine.
Person A: What? I can't believe it's not butter!
Person B: That's not butter, that's margarine.
Person A: What? I can't believe it's not butter!
by Sionw October 14, 2018