Eight legged creature of nope nope and nope with large fangs. It's other abilities consist of climbing walls, conjuring organic silk webbing, and inducing paralyzing fear and heart attacks into arachnophobes.

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)

A little creature that causes people to drive their cars into a ditch.

Satans Incarnation and Gods punishment for our sins.

Scary ass creatures. O_O

creepy crawly gross things that are simply there to scare the hell out of you and jump out of those piles of crap in your room.
however, they are also very pretty when held behind inch-thick glass in zoos.

One of evolution's greatest success stories. There are spiders all over the world, and the oldest known fossil spider is 380 million years old. Spiders are eight-legged and carnivorous, use silk in a variety of ways depending on the species. Many spin cobwebs to catch prey, larger spiders line the edge of their burrows with web. The bolas spider is named because it throws a line of web ending in a sticky lump to catch prey. Spiders inspire fear and revulsion, quite undeserved, but probably not helped by years of movies telling us spiders are humanity's enemies. Schools are not much more helpful. I still remember a science teacher telling us a black widow was the size of a human hand, which is rubbish. There are some dangerously venomous spiders, like widow spiders, funnelweb spiders, brown recluse spiders and brazilian wandering spiders, but they are a tiny minority of the huge number of spiders in the world. Just to drag some widely-held beliefs into the light of reality:
1: Spiders are not watching you. Most, apart from some jumping spiders, have very poor eyesight.
2: Spiders do not come out of plug-holes. A spider in the bath has fallen down there and can't get out due to the bath's slippery sides.
3: Large hairy spiders are not automatically dangerous. In fact nobody has ever died from a tarantula bite.
4: Women are not automatically scared of spiders. In fact most of the calls the British Tarantula Society gets regarding fear of spiders are from worried men.