What does s*hit mean here?

Sorry I had to use "*" in between the s and hit so that the word will show on the thread.

What does the highlighted mean?

"What happened to you? You look like hammered s*hit."

"Bad night," Coyote said. "What's left? 'Bear'? 'Bear' would be good."

"There's only one name left," Great Spirit said. "Nobody wanted it."

"What is it?"

"Coyote."

"You're s*hitting me."

"Great Spirit is not a s*hitter."

Sorry if you can't get what it's about, but I think you'll get the general idea.

Thanks so much.