11.
“They whistle, snap their fingers, or make that ‘pspsps’ sound to get their server’s attention in a restaurant.” — evil_agent_perry
12.
“They apologize for every little thing. Probably a sign that they grew up with abusive parents that got mad over anything and everything.” — potatozceuncher
13.
“They one-up you all the time.” — maleorderbride
14.
“They gossip about others and will be vindictive behinds people’s backs, but pretend to be sweet to their face.” — cucumberMELON123
15.
“They think handling a disagreement means shouting, attacking someone’s character, name-calling or breaking things.” — verysadgirly
16.
“When they are sexist.” — JustAnotherYaoiFan
17.
“Inviting themselves to others peoples homes or gatherings.” — Basic_W1te_boy
18.
“They act like mental illness is something you can just get over.” — Chill_Franchfries
19.
“Leaving the cart in parking places fills me with genuine rage. I lived in a super windy town and those shopping carts can do quite a bit of damage to vehicles once they get going. How flipping lazy can you be? Walk your cart back, you cretin.” — Aviouse96
20.
“People who don’t offer to help you clean up when they are visiting you.” — elkje66