Related Information for Krs-One KRS-One (born Lawrence Parker on August 20, 1965 in Park Slope, Brooklyn, New York) is an American hip-hop MC. Over his career he has been known by several pseudonyms, including Kris Parker, KRS One, KRS-ONE (as given at his site), The Blastmaster and The Teacha. KRS-One is an acronym for "Knowledge Reigns Supreme Over Nearly Everybody". KRS-One is a significant figure in the hip hop community and is often referenced in works by other hip hop artists and critics as being the &#x.. read more