What's grosser than gross?
Two vampires fighting over a bloody tampon.

What's grosser than that?
Finding a used condom on the bottom of a mayonnaise jar.

What's grosser than that?
When you open the refigerator and the rump rost farts in your face.

You want to know what's grosser than that?
When you sit on your grandpa's lap and he pops a boner.

But the one thing that is grosser than that is when you are siting on your grandma's lap and she pops a boner.