Use this red flags in relationships tier list to rank your favorites from best to worst. Drag items into S, A, B, C, or D tiers and share your red flags in relationships rankings with friends. Whether you're debating the best red flags in relationships or settling an argument, this tier list maker lets you create the perfect red flags in relationships ranking and compare with other Americans on TierBuddy. Popular categories include relationships, dating, love, red-flags.