to think I Can't Believe It's Not Butter...

[MBT1987]

Should change its name?

I've just been shown that "I Can't Believe It's Not Butter" abbreviates to "ICBIN Butter".

I feel shocked and deceived. Is this butter or isn't it?

Frankly, "I'm Not Really Sure If This Is Butter Or Not" would be more suitable.

I mixed some Anchor with my I can't believe it's not butter

Now I don't know what to believe

YANBU OP. The name is far too long in my opinion. Something like "plastic shit" would be less of a mouthful.
I only ever use real butter after being brought up with those massive square tubs of soft margarine. Vile.