this is most commonly used by clickbait youtubers. it is a means of scaring little children to make them want to like and subscribe.
a picture of a big
spider is shown to you, and you are told to like and subscribe right now (sometimes you have to like and subscribe within the next 5 seconds, but it is usually right now) and if you dont comply, the
spider shown in the picture will do one of the following:
be in your bed tonight
crawl on your face when youre sleeping
crawl in your mouth when your sleeping
etc
there wont actually be a
spider in your bed, it is just a way of scaring little children. it doesnt
hit as hard on older people who dont have arachnopohia
youtuber: like and subscribe in the next 5 seconds or this
spider will crawl on you when youre sleeping (dont risk it)
me: guess im keeping some bug spray next to my bed tonight
little children (who are most likely to fall for the like and subscribe '
spider' meme): IM SUBBING RIGHT NOW!!!!