What is the most annoying sound in the world?

Gets up too quickly after sex
queefs

Being forced to listen to a type of music that I hate (metal, rap, hip-hop, etc.).

Squeaking/screeching styrofoam. Gives goosebumps.

That one standard electronic beep beep of an alarm clock.

barking dogs have to be up pretty high on the list.

More than screaming babies on an airplane?

That’s a good one.
Sand paper sound.
Dentist drill.
Coworkers pounding away on the keyboards too loudly.

Tapping of the pen or fingers on the desk… When other people do it, when I do it, it sounds awesome.

That high pitched buzzing noise that fluorescent lights make.

Someone eating loudly on TV (and in person to a lesser degree)

Leaf blower revving up and down constantly is extremely annoying.

Sniffing snot filled noses

Neil Young

I second the styrofoam. Also, kids with super high pitched voices. Even if I like the kid, the voice can get to me. I’m glad neither of my sons had one.

Billy Mays (I almost yielded to the temptation to link to YouTube)

I thought it was this.

In real life I would have to go with loud eating/lip smacking.

A three year old boy or girl screaming in rage. It’s carefully engineered to crack your skull and render you impotent.

Also, vocal fry.

The sound of The View on TV in the morning. That Whoopi chick really needs to STFU.

I have to go with a screaming child/baby. Like an ice pick in my ear.

I’m also going with high pitched screaming kids.

I can cut babies some slack; they can’t exactly use words to describe why they’re uncomfortable.

There’s a guy in my building at work, a smoker, and every damned time he walks down the hall he has the same disgusting two-part “hock-snort” sound. It’s impossible to explain, but it is exactly the same disgusting sound every time. I hear it dozens of time a day.

I know this guy and he’s on his like 10th wife/girlfriend in his life. There is no fucking way I could live with someone making that noise every half hour every day forever.