This makes me want to projectile vomit onto your face!

What you say when a situation makes you want to get physically sick and also see someone suffer at the same time.

For example...
Christian: ALL OF YOU SATANISTS ARE DEVIL WORSHIPPERS!
Satanist: no, we aren't genius.
Christian: *pulls out "holy water* THE POWER OF CHRIST COMPELS YOU!"
Satanist: this... you are so sickeningly ignorant... This makes me want to projectile vomit onto your face!