i smell shit face - The face you make when you’re hit with a wave of smells so s

The face you make when you’re hit with a wave of smells so strong they almost make you vomit.

I walked into the cafeteria and almost threw up from the smell of burnt pizza and old cheese.

My brother walked in and I knew he had been eating expired chips for breakfast.

I walked into the bathroom and realized I had been sitting on a toilet that hadn’t been cleaned in a month.