off one's block

prep_phrase

off one's block

prep_phrase

1

Idiomatic, Slang Crazy; insane.

Me, carry a gun in that desert sun? What a crock; you're off your block.2007, Thurman Woodfork, Guitars, Sandbags, and Saigon Tea, page 163:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.