Rude people:

• when people talk over me, interrupt me, won't let me finish my sentence, etc.
• when people are walking on the wrong side of the sidewalk on campus when it's crowded and expect you to move
• people who are impatient
  • people who jiggle their legs during a boring class
• when someone in front of you in a lecture class is going through photo albums on Facebook the whole time
  • why come to class if you're not going to pay attention?
• when people burp
  • honestly the only appropriate time is when you're drunk
• when people get up in the middle of a movie at the theater to go to the bathroom
• when people talk during movies
• when people refuse to eat the "butt" and crust parts of bread and cakes
  • IT ALL TASTES THE FUCKING SAME
• when people tell you the same thing like 4 times
• when people are inconsistent
• when people beat around the bush
• Basically, just all rude people bug the hell out of me.

Couples:

• in on-again/off-again relationships
• that fight constantly
• that take a shower together in your apartment
• that like to wear matching outfits
• when the girl tries to make the guy into someone he's not
• that are horrible for each other but will never break up because they're too afraid of being alone and/or think they'll never find anybody else

Other:

• when people force small talk when you're perfectly content being quiet