"watch your ass" is correct and usable in written English, most typically in informal contexts.
For example, you could write, "I'm headed to a party I've never been to before—better watch my ass!".
The officer told me, 'Watch your ass and get the hell out of here.' " Palazzo first arrived in Danang in 1970, on a charter flight, and he could see coffins lined up on the field as the plane taxied in.
So watch your ass ears next time you're out protesting cruelty to animals Tamagotchis.
"You better watch your ass, man".
Anyone's life is easier to navigate if you watch your ass and your spidey sense goes to 11.
"Watch your black ass, you little n*****!" Captain Lee Abbott, my direct commander at Fort Stewart, GA, issued this inelegant warning to a boy crossing the street as we drove home through the small town of Hinesville in the summer of 1967.
It's the exact opposite of the watch-your-ass short-term thinking that sunk the American public markets in the last decade.
The average Joe would rather watch "Dance Your Ass Off" than read a book about the creation of the atomic bomb, or watch a documentary on genetics or whatever.
He says, "each issue is like watching your boss getting their ass beat real good" and its subject matter includes "aggression, escape, and attitude".
You're not going to meet that person sitting on your ass, watching Fashion Star.
"I've gotta watch my ass," she said with a smile. .
