is it possible to poison my grass???

Sure. It depends. If you wanna get rid of it to just plant some pretty flowers I suggest you use Weed-b-Gone.

Or if it's just to keep the area grass-free, use a mixture of water, salt, vinegar and pure lemon juice. Remember you should use organic stuff to keep the soil less poluted.

Its very possible, yes.

ungodly amounts of weed eater.

TO POISON NO BUT TO BURN YES

probely

uhuh uhuh uhuh!!! that's a yes

I think it is.