Is there any word that is commonly mispronounced that irks you every time you hear it? How about a phrase that people often say wrong?

People always say "poinsettia" wrong. They say "pointsetta". But there's no "t" after the "n" and there's an "i" in there that you can't just ignore!

People always say "the proof is in the pudding", but the real saying is "the proof of the pudding is in the eating".

Amblance is ambulance

Amtsy is auntl

My crib yourhouse

Baby daddy isthe father orhusband.   

Supposably instead of Supposedly. They have actually said it with a straight face too. 

(Wrong)  Peak your interest.

(Correct)  Pique your interest.

(Wrong)  Mute point.

(Correct)  Moot point.

(Wrong) Expresso

(Correct) Espresso

(Wrong) Escape goat.

(Correct) Scapegoat.

(Wrong) One in the same.

(Correct) One and the same.

(Wrong) Low and behold.

(Correct) Lo and behold.

Every time a YouTuber pronounces a dino name

Pteranodon becomes terroduhn

Giganotosaurus becomes giganticsaurus

Archaeopteryx becomes archyoatsterrix

I just did it the other day..... I left a note for the "plummer" but he is the PLUMBER!!!!! Whooops! I am sure he has seen worse!!! Pun intended! Lol!