cracker

[ krak-er ]
/ ˈkræk ər /

noun

adjective

crackers, Informal. wild; crazy: They went crackers over the new styles.

Origin of cracker

1400–50; late Middle English craker. See crack, -er1; (defs 4, 5) perhaps originally in sense “braggart,” applied to frontiersmen of the southern American colonies in the 1760s, though subsequently given other interpretations (cf. corn-cracker); for crackers “crazy,” cf. cracked, -ers

Usage note

The term cracker is used as a neutral nickname by inhabitants of Georgia and Florida; it is a positive term of self-reference. But when the nickname is used by outsiders, it is usually with disparaging intent and perceived as insulting by Georgians and Floridians. Cracker is always disparaging and offensive when used to refer to a poor white person in the South; the word in this sense often implies that the person is regarded as ignorant or uneducated. When used by black people, cracker can refer to a Southern white racist, not necessarily poor or rural. See also Cracker State.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for crackers

British Dictionary definitions for crackers (1 of 2)

crackers

/ (ˈkrækəz) /

adjective

(postpositive) British a slang word for insane

British Dictionary definitions for crackers (2 of 2)

cracker

/ (ˈkrækə) /

noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012