chub rub - definition and synonyms

noun
  1.   From our crowdsourced Open Dictionary
    a rash on your thighs caused by them rubbing together in hot weather or conditions

    Chub rub is one of the great unspoken issues for scores of women who suffer from inner-thigh chafing when they attempt to wear dresses or skirts.

    Submitted from United Kingdom on 22/06/2015