Keratic

To be dry, boring, or just uninteresting. Bad at making conversation or particularly blunt, responding with simple one to two word answers. Hard to talk to.

"Why are you so keratic all the time. You're no fun to hang out with."

Crumptery

Such an extreme amount of funny that you fall on the ground.

"Stop with your crumptery *breaks down laughing and falls off chair into the pits of hell, because the joke was extremely dark.*"