Not keeping proper distance to the vehicle in front or behind them

Accelerate, brake, accelerate, brake, accelerate, brake on repeat when on a wide open road.

Some drivers do this seemingly without being aware and once you notice it's impossible to ignore how irritating the feeling is.

People who know damn well they have a right turn coming up in fewer than 30 seconds, but are perfectly comfortable riding that left lane until the last possible second before they violently swoop cut across all lanes of traffic at once to make their turn.

Bonus points if that turning lane is swamped with other cars, but their tunnel vision was so deep they don't notice until they attempt to merge, and they become frustrated that they either can't make it, or they have to aggressively steal the right-of-way to force themselves in.

My father in law brakes incredibly late. Consequently, he brakes very hard. Drives me (heh) insane, and causes me to reach for the oh-shit bar and the ghost brake every time.

My wife will not turn off her wipers even when it's no longer raining. Drives me mad.

This is a weird one, but a personal pet peeve. Assuming no one is behind you and there are already some cars at a red light ahead of you, there is no reason to accelerate. Let off the gas. Coast. Sometimes the light turns green by the time your there. If you keep accelerating and stop that's just wasted gas.

Getting on a cell phone.

Yelling at the other cars the whole trip...

Tailgating, racing other drivers, quick jerk lane changes, speeding more than ten mph over the limit, last minute braking.

My brother once drove 60mph down a winding narrow mountain road one-handed while sipping tea. Cool story to tell now that i say it like that, but i can assure you it was not cool to be in the passenger seat at the time

Looking at me when they're talking. I don't care for the politeness of it, just watch the road!

My former boss's wife used to steer very strangely when driving - The Jeep was likely out of alignment, but instead of staying centered and making continuous small corrections, she'd let it drift to one side till it was on the line then quickly correct back towards center and then continue drifting, endlessly until arriving at the destination.

My friend won't wear his fucking seatbelt so the car fucking dings the whole time

• Not looking at the road.
• Speeding, even more egregious during bad weather
• Eating something that isn't hand food or is messy. Also drinking from bottles that require a twist off. Straw is fine.
• Doing anything on the phone. I don't care if it's just to skip a song. Tell me and I'll do it. I'll even read texts to you. Just keep your eyes on the road.
• Agreesive drivers. Like, people who wanna try and race others, etc.
• No insurance of any kind