A ratchet is a dirty trick who looks like he or she has been walking the streets for days without showering but still insists on hitting on everyone in sight
by NotRatchetttt September 11, 2013
ratchet defines all of the nastiest black people and or white people who, think they are black. Their life revolves around makeup, and they look up to douche generally when you see someone who is ratchet your inner eye will bleed and you will wonder why god is such a fucking ass hole and who shoved the stick up his ass. Basically Ratchet people are the Miley Cyrus of our general society.
by Sodacanplus November 17, 2013
by Taro Baap February 20, 2007
by Giant gnome June 28, 2014
When you do something, generally (sexual) late at night, that is out of character; a little sketchy, but okay.
Emorie: Yea I went to Matt's dorm on a Monday at 1:30am. While we were making out, he bit my neck and slapped my ass.
Dawn: That's ratchet.
Dawn: That's ratchet.
by bdeisbitches April 28, 2016
by zanyzebra13 June 14, 2015