Green’s Dictionary of Slang

chitterlings n.¹

the human bowels.

1785, 1788, 1796		Grose Classical Dict. of the Vulgar Tongue n.p.: Chitterlins, the bowels; there is a rumpus among my chitterlins, i.e. I have the cholick.
1811		Lex. Balatronicum.
1823		Egan Grose’s Classical Dict. of the Vulgar Tongue.
1849		Bell’s Life in Sydney 10 Feb. 2/6: McKenzie had swore a great oath [...] that he’d rip up his abdomen, spoil the tripe cleaners trade by presenting him with his chitterlings for garter.

In compounds