(idiom) in a difficult situation without an easy way to escape
Example Sentences:
A: Both my wife and my girlfriend want to take me out to dinner!
B: You are up a tree, my friend!
The student was up a tree when she realized that her final exam was tomorrow, and she hadn’t studied for it at all.
From the Blogs:
Show and Tell — Up A Tree…Literally
Media:
Similar idioms: