nose-deaf 

Inability to smell

What is that smell? Is something burning?

I don't smell anything. But then, I'm pretty much nose-deaf.

nose-deaf by keelacp December 30, 2008

Nose deaf 

A word my roommate used instead of saying people can't spell.

Did you hear that James is nose deaf? You mean he can't smell?

Nose deaf by Eblic April 6, 2017