A fictitious creek, that has shit flowing just likewater would normally flow. As a figure of speech, one might say "I am drowning!", but if it worse than that, one may say "I am drowning in shitcreek".
If one creek did exist, one would probably have more of a chance of living after falling in shitcreek, than a normal creek, due to the viscosity of feces being higher. Most people usually do not think about this, because it’s not something you think about.
"If you do not complete that proposal, we are going to be 15 miles up shitcreek."
-noun
The unfortunate occurrence of a bowel movement that crests the rear band of an infant or toddler's diaper, resulting in yellow, curdy staining of the child's back and clothing (and often furniture, parents, and household pets).
1. A person who is adept at busting lies and cracking bullshit. They work on the same principle as nutcrackers, but instead of cracking nuts or genitalia, they are used by others as tools to bite open hardened lumps of feces that may spout out from a person's mouth or anus.
1. Guy: What were you saying about Brown's cows lighting shit on your doorstep?
Girl: It gives me quite the shits
Guy: Your lies fool no one, not even me
Girl: Good for you shitcracker
2. Guy: See that guy over there?
Guy 2: Yeah, what a shitcracker
Guy: And see his girlfriend?
Guy 2: Yeah, shitcracker and cheese.
Guy: Let's hope he's not lactose intolerant.