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 19 of 27 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 18. Leaving their hair around the sink, in the shower, or on the toilet seat. Previous Next Start Slideshow RelationshipsDatingGifsHumor