Wiktionary
up a tree
prep.phr. (context idiomatic dated English) In or into a disadvantaged or difficult situation; at a loss; cornered.
Wikipedia
Up a Tree (1930 film)
Up a Tree is a 1930 American comedy film directed by Fatty Arbuckle.
Up a Tree (1955 film)
Up a Tree is a 1955 animated short film produced by Walt Disney Productions and released by RKO Radio Pictures. The film stars Donald Duck and Chip 'n' Dale, with Donald trying to top a tree in which Chip and Dale are living. It was directed by Jack Hannah and features original music by Oliver Wallace.
Up a Tree
Up a Tree may refer to: __NOTOC__