The phrase "and rolling in a" is grammatically correct and can be used in written English.
It can be used in contexts where you are describing a state of being or an action that involves movement or engagement in something, often with a sense of enjoyment or abundance.
Example: "After winning the lottery, she was feeling carefree and rolling in a sea of possibilities."
Alternatives: "and immersed in a" or "and basking in a".
Justin Rose took the far more conventional route, hitting the green with his approach and rolling in a 12-footer for birdie to reach five under.
One night my partner and I spent the night talking, listening to music, and rolling in a fancy hotel room.
Then, as all anticipated a Sunday meltdown, Paul Casey cut the lead to three strokes and Oosthuizen answered by driving the 350-yard nintholele and rolling in a 50-foot eagle putt.
McIlroy started the final round three shots behind Fowler and only came on strong late on, chipping in for birdie on No. 16 and rolling in a 35-foot eagle putt on No. 18. "Seems like this could be the tournament that I just can't quite master," said McIlroy, who was making his 2016 debut after two months off.
In their study, CD24 proved to be necessary for mediation of rolling on P-Selectin, as low expression levels or cleavage of CD24 resulted in inhibition of attachment and rolling, in a breast carcinoma cell line [ 6].
The Obama administration is allied with state treasurers and the Senate Democratic leadership in pushing for renewal, arguing that the program eases the state budget pinch by cutting borrowing costs and gets job-creating projects up and rolling in an anemic economy.
There I was, a woman of 40 and rolling in the arms of the sea; a mother myself, in the cradle of the universal mother.
He is lurching and rolling in his chair and shaking a swiveling radio microphone as if the mic itself were Alex's face.
— With its angry waters stretching to the horizon and breakers rolling in, Lake Michigan looks oceanic on a blustery, gray afternoon.
With good management, it is supposed, money and listeners will come rolling in -- again, a symptom masquerading as a cause.
I took an exploratory walk around the neighborhood, struggling a bit to keep my ankles steady and my feet rolling in a straight line.
