So let's see. There are a couple of million insect species in the world. We don't know where in the world you live. You have no picture of it and show a description that could be anything. Instead of releasing it outside, you smashed it.

Conclusion.... it sounds like a "pale flat yellow bug"

Grasshopper

I was just laying in bed and i saw a bug walking across. I got a good look at it before i killed it but ive never seen anything like it before.

It was pretty small, pale yellow in color. It had more than four legs and kind of hopped a couple times 0.o it also had a tapered body. Its head (im assuming) was the biggest part and it got smaller as it reached the end. It didnt appear to have any antenna. I dont think its a bed bug.

Does anyone know what this is??