Popsugar Love Relationships Annoying Things Your Significant Other Does The 26 Most Annoying Things Your Significant Other Does March 31, 2016 by Hilary White View On One Page Photo 22 of 27 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 22 21. Not letting you split the bill sometimes. Source: MTV Previous Next Start Slideshow RelationshipsDatingGifsHumor