hip vs on trend

hip

adj
  • Aware, informed, up-to-date, trendy. 

intj
  • An exclamation to invoke a united cheer: hip hip hooray. 

verb
  • To dislocate or sprain the hip of, to fracture or injure the hip bone of (a quadruped) in such a manner as to produce a permanent depression of that side. 

  • To inform, to make knowledgeable. 

  • To throw (one's adversary) over one's hip ("cross-buttock"). 

  • To use one's hips to bump into someone. 

  • To make with a hip or hips, as a roof. 

noun
  • The fruit of a rose. 

  • The inclined external angle formed by the intersection of two sloping roof planes. 

  • The outward-projecting parts of the pelvis and top of the femur and the overlying tissue. 

  • In a bridge truss, the place where an inclined end post meets the top chord. 

on trend

adj
  • Having characteristics which conform to current fashion trends. 

How often have the words hip and on trend occurred in a corpus of books? (source: Google Ngram Viewer )