So why does a "Fishers of Men" baseball hat make me want to spit bile?

Wer'Q'quinn is gonna spit bile if I don't hand in my mission report soon.

The very thought of it made him spit sour bile.

Sadly it is now so much easier for haters to spit bile over that which they chose to hate.

I spat bile and began to run.

He spat bile, then turned and stumbled on, fumbling in his jacket pockets for his code key.

Londar was so filled with loathing, I was sure he could spit bile.

The Texan is spitting bile at the president.

Jimmy McCray commented as soon as he could talk without spitting bile.

(Dominant females will spit bile when some upstart grabs their food or walks into their space.)