Crack up and Go postal

Crack up

Crack up verb - To declare enthusiastic approval of.

Go postal and crack up are semantically related. In some cases you can use "Go postal" instead a verb "Crack up".

Go postal

Definitions of Crack up not found.

Crack up and go postal are semantically related. Sometimes you can use "Crack up" instead a verb phrase "Go postal".
Cite this Source
Go postal and Crack up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/crack_up/go_postal
Crack up & Go postal. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/crack_up/go_postal>.
Go postal or Crack up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/crack_up/go_postal.
Google Ngram Viewer shows how "crack up" and "go postal" have occurred on timeline