Definify.com
Definition 2025
spit_the_dummy
spit the dummy
English
Verb
-  (idiomatic) To overreact (as an adult) to a situation childishly, in an angry or frustrated manner.
- He'll really spit the dummy when he hears that he's not going on that trip...
 
 
Synonyms
See also
- dummy spit
 - have a cow
 - throw a hissy fit