What ticks me off the most is when I hold the door open for someone at a store and such, and they walk right past me like I was the doorman. It seems to me that the elderly tend to do this the most, at least this is my experience. One time at a Target, I held the door open for a large woman that was returning a product (both hands full). She walked right past me without even looking at me. So I turned to her and said "your welcome." This woman went off on me like I was her child. She said to me "I didn't ask you to hold the fucking door for me asshole"!! I could not believe my ears. Another thing is tailgater's. When some idiot gets on my a$$, i let off the gas and let my truck start to coast, then when they start to pass me i hit the gas:D It really makes me mad when they tailgate and i have my family in the truck..

Females that snap their gum while chewing it is very annoying to me, it just makes me think they have no class if they chew with their mouth open.

People that chatter on non-stop are annoying to me, especially the ones that never come up for a break. Usually when I encounter someone like this I totally tune them out. I have a friend that does this on the phone and I usually put the phone down or just watch the TV and every now and then just say ummmmm,,,,,,,,

People that don't clean up after themselves, hey I am not your slave don't expect me to clean up your mess.

People chewing food with their mouth open or slurping on soup from the spoon, is it really necessary to make all those sound effects?

People that use a fork they are eating with to stab into food that is on the table, hell, I don't want your funky germy saliva all over the food I am eating.

People that don't wash their hands after them go to the bathroom or if they were doing some kind of cleaning or work. One day a friend of mine caught a mouse in his garage in a trap. He proceeded to take the mouse out of the trap and brought the trap inside and put it on his kitchen counter to put more peanut butter on it and re set it. He then went outside and picked up some fall leaves with his bare hands and when he was finished, came back inside and never washed his hands. He opened up a bottle of Dr. Pepper and asked if i wanted some and I declined. I was busting, he was touching everything in the kitchen and finally I told him to please wash and disinfect his hands and the kitchen counter. He looked at me like I had 4 heads.

I have a solution to tailgaters, when they are close enough, I turn my lights on so they think I am braking and you should hear the tires skidding behind me LOL!!

I can't stand indecisive people. For instance, I'll go into a deli or something, and the person before me will act like they are trying to solve a hard math problem or something. Like "hmmm, do I want number five, or do I want number nine?" Please stay out of the line until you figure out what it is you want.

I just hate hate hate, hate hate hate, double hate, LOATHE ENTIRELY people who bring their screaming bratty kids into the store, any store, and the library, the library especially because IT IS A FREAKING LIBRARY, WHAT HAPPENED TO SHHHHH! THIS IS A LIBRARY!?

People who come up in a long line to "say hi" to someone they know & use it as a means to break in line. And people who bring an overflowing cart to the self check. If they want to play cashier they should put in an application.

I co-sign with people being in the express or self checkout lane with too much stuff. I already don't like waiting in line too much so shit like that only exacerbates my annoyance. Add people who change lanes and don't signal.

People who don't say thank you is a biggie to me.

Another biggie is people who smoke by doors to businesses. Years ago, a hospital here was terrible for that. The staff would smoke right by the sky walk entry from the parking ramp. I was so pissed when I took my Lamaze classes during the coldest weeks of winter and had to walk through their smoke to get inside.

The hugest for me is people who live under the impression that their opinion is the only right one. I may differ from someone, but always give their perspective respect.