Derived from the classic bay slang “Rip” or Ripper” aka a slutty female. The term “rip phase” describes the period in a girls life in which she is a little loose. She sleeps with multiple dudes over the course of a few months or a year. Almost every girl goes through a “rip phase” at one point in their life. If you know a girl who hasn’t, just wait lol. Originated in Berkeley, California.
by YoungKellsBaby September 19, 2013