Here are some possibilities:
* A specific location: It could be a place name in Venezuela, referring to the El Tucuche Mountain, a prominent landmark.
* A person's nickname: It could be a nickname for someone, derived from the mountain or potentially meaning "the little owl" (since "tucuche" can refer to an owl in some regions).
* A slang term: It could be a slang term in certain regions, but without more context, it's difficult to say for sure.
To understand the meaning, more information is needed, such as:
* Where did you hear this phrase?
* What was the context of its use?
Please provide more information to get a more accurate translation.