I can't believe it's not butter!

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.

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!

by Sionw October 14, 2018

i cant belive its not butter

but chuck norris can

e.g.
randome1: i cant belive its not butter
randome2: chuck norris can
randome1: no dude just no
randome2:watch what you say chuck norris might round house kick you

by maderthanyou January 21, 2009

I can't believe it's not butter

Insult used with somebody's name, used if the person has man boobs

"Whoa, you see that guy's man boobs?"

"Yeah, I can't believe it's not butter"

by The Teacher, PhD in swearing July 15, 2009

I can't believe it's not butter

is when you see an ugly person that has some how made themself look attractive through clothes, make-up or other non-plastic surgery enhancement. To test this on someone after a few cocktails (less than three) consider if you would park the love rod in the ham wallet. If yes: "I can't beleive its not butter!" - if no: see fugly.

"Wow, have you seen what Sally is wearing? She's sort of cute now."

Yeah, I know! I can't believe it's not butter!

by prosebrosproductions June 19, 2010

it's not butter

It sucks, it's not number one

This burger was ok, but it's not butter.

by euphemismo September 26, 2006

i cant believe its not butter

when you cum on a girls back and or bread then spread with a butter knife. She then eats the bread on her back you lie down on her back and you get stuck to her.

i did a i cant believe its not butter to my girl last nite.

by tkifr March 2, 2008

cunt believe its not butter

Salty and slippery

This is the first time for me , but damn I cunt believe its not butter.

by Geo P June 24, 2021