by RHS Student June 30, 2004
by BlackAttack(TheAfricanAssault) June 3, 2003
by spart March 23, 2003
I will sinister slash your girlfriend.
by Superslickwillyg January 25, 2014
by Superhanzz December 25, 2010
The English word sinister comes from the Latin word "sinistre", meaning "left". So, since she's sexy and left-handed, she's a sinister sister.
by yo-yo-ma-ma March 7, 2011
One who perceives himself to be like Frank Sinatra. Drinks, smokes, and gets women.
Also know as being the opposite of straight-edge.
Also know as being the opposite of straight-edge.
by moody316 March 25, 2009