A haircut, also known a Bull cut or a crew cut. It is used when referring to when some one has botched bull cut or crew cut.
A sugar bowl is when a Barber/Hairdresser puts a sugar bowl over the customers head and shaves around it. It may also be used as a nickname for a person who received a bad haircut in the past.
Story Sugar Bowl, did you get a haircut?
Evan got a sugar bowl, what an idiot.
n. Another word for the female rectum, also commenly known as the anus, poopshoot, butthole, brown eye, leather cheerio, rectum.
Ya, I was bangin' this girl last night and I pulled out and rammed it into her sugar bowl with my spoon. Man I stirred that shit!