Though cheating, codependency and different life paths may be the most common reasons for couples to call it quits, sometimes breakups are a lot more, well, petty. 

Despite the moral of Seinfeld's nine-season run, some of us can and will end things with our lovers for seemingly minute reasons, including a fungicide-filled medicine cabinet, a secret love of soap operas and, heck, hanging out in the buff. 

From too much texting to smacking lips, here are 20 extremely petty reasons people ended things with their partners.