Rasta

Red Stripe, an inexpensive Jamaican export, gained popularity in the U.S. in lockstep with reggae and Rasta.
The Beer Summit|Mark Katz|July 28, 2009|DAILY BEAST
I had offered him a mortal insult and stirred up a worse hornet's nest than Rasta's push.
Greenmantle|John Buchan
If Rasta had got you, or the Germans had had the job of lifting you, your goose would have been jolly well cooked.
Greenmantle|John Buchan
If I hadn't come mewing like a tom-cat at your heels yesterday, Rasta would have had you long before you got to your hotel.
Greenmantle|John Buchan

He had never let go of the tray, and now, as a boy skims a stone on a pond, he skimmed it with its contents at Rasta's head.
Greenmantle|John Buchan
At all costs we had to keep Rasta safe, but I was very determined that he should not be handed over to the lady.
Greenmantle|John Buchan

British Dictionary definitions for Rasta

Rasta

/ (ˈræstə) /

noun, adjective

short for Rastafarian

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012