pretty pow 

means someone or something buff

'34DD , yeah thats pretty pow'

pretty pow by J-Town April 14, 2005

Pretty as a power plant

Visual beauty consistent with conventional norms, highlighted by a degree of skill, technological sophistication, or knowledge, encountered in a context usually not associated with beauty or attractiveness. Originally pertaining to the Aurora microreactor.

That dude who won the science fair is really hot!
- Yeah, he's pretty as a power plant

Pretty as a power plant by SMRU238 March 25, 2020