be out of (one's) tree



be out of (one's) tree

slang To be crazy. After yet another sleepless night, I'm starting to feel like I'm out of my tree. He's out of his tree if he thinks this plan is going to work!
See also: of, out, tree

Common Names:

NameGenderPronouncedUsage
HajniHAWY-neeHungarian
FrancesFRANT-səsEnglish
Aris (2)-Dutch
CassiaKA-shə (English)Ancient Roman
SangsahngKorean
Lois (2)LOISGalician