What is Chef's Hat?
1.
Sexual term used as both a noun and a verb that refers to either the act of a group of men depositing large quantities of semen onto the hair of a woman or man and then pulling the hair upwards.
Noun: Frankly Sarah-Jane, we were all a little disappointed when you didn't come back with your chef's hat on.
Verb: That girl was so dirty she was begging us to chef's hat her.
2.
A piece of traditional head-gear, usually worn by cooks and bakers world-wide, is now a highly fashionable, often over-sized accessory worn by crazy middle-aged women. (the women are generally classified as "insane", and size-wise, they are somewhere between "chubby" and "morbidly obese")
"Whooooohooooohooohaw! The zebras have taken over the butter junction! Time to put on my chef's hat!!!"