trillのようなどんな単語でも探してください。
 
1.
A Place or area that due to the absence of light offers the same field of view as if your head was wedged inside a cows ass.
When he left the Pub and walked home through the woods it was as dark as a cows guts.
Sathereによって 2009年03月08日(日)

Words related to Dark as a cows guts

cows dark guts head view