- Krumping: an energetic style of hip-hop dance
- 2009 February 18, Kristin Rushowy, “Schools seek more police as crime drops”, in Toronto Star:
- Martin Douglas has several projects on the go, including a Monday evening basketball game with students and other teens in the community, as well as a weekly "krumping out crime" where students gather after school in the cafeteria to do homework, and then learn krump, the urban dance style.
Old High German
- German: krumm