Cutoffs rhymes with:
castoffs, castoffs, drop-offs, dropoffs, hoelterhoff's, knockoffs, layoffs, payoffs, playoffs, ripoffs, selloffs, spinoffs, standoffs, takeoffs, tarnoff's, tartikoff's, tartikoffs, tradeoffs
Cutoffs sounds like:
castoffs, catfish, cdebaca, codifies, cuddeback, cutback, cutbacks