off one’s chump
off (one's) chump
Crazy or insane. He must be off his chump to pay that much money for that old car. Am I completely off my chump for starting a business in this economy?
See also: chump, off
Farlex Dictionary of Idioms.
off one’s chump
mod. crazy; nuts. Am I off my chump, or did that car suddenly disappear?
See also: chump, off
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
- off (one's) chump
- off your chump
- be off (one's) chump
- chump
- (I've) got to take off
- be off for (something)
- be off for sth
- (Now) where was I?
- be off (one's) rocker
- be well off for (something)