Face it: You let a lot of annoying things about your significant other slide when you're in love. Your girlfriend orders something at a restaurant and insists on eating whatever's on your plate instead? Adorable! He repeatedly leaves beard trimmings in the sink like he's some sort of wooly mammoth shedding in the spring? No biggie!
But as BuzzFeed points out in the video above, there are some red flags you just can't ignore when you're in a relationship -- from jealousy and lying to the biggest dealbreaker of them all: cheating.
Watch the video for more relationship red flags, then check out the slideshow below to see what our readers refuse to tolerate when they're dating someone new.