white coats 

The boys in white who come for you when you're too crazy to integrate safely with the common populace.

"Dude, did you hear about Billy?"
"No, man, what happened?"
"Took him off to the loony bin. Damn white coats came for him yesterday."

white coats by ShiftyWizard June 22, 2015

Men in white coats 

Mostly doctors, but also Security officers, and other employees working in a psychiatric hospital.

"If I act crazy every day, the men in white coats will take me away"

Men in white coats by P2C August 18, 2011

whitecoat 

The apparel of a member of the kkk

“Wow, I sure do love wearing my whitecoat while I’m burning crosses as a member of the kkk!”

whitecoat by that one guy who defines words March 23, 2022