n. The act of defecating in a partner's nose. A variant on the Cleveland Steamer. So named because, like a beautiful sunrise, the recipient will smell shit every morning for a month.
Linda never forgot Barry; though they'd broken up years ago, she still remembered the Brown Sunrise he gave her as an anniversary present.
The phenomenon where you've had a lethal dose of McDonalds the night before and you wake up with new brown friends in your boxers
"I think we overdid it with the Big Macs"
"Sounds like you're gonna have a brown clown sunrise"