the mind > emotion > pleasure > laughter > causing laughter > [noun] > humour > specific unsavoury (4)
crude humour centring chiefly on bodily functions; = toilet humour n. at toilet, n. compounds 2.
= toilet humour n. at toilet, n. compounds 2; cf. lavatorial, adj. 2c.
crude humour centring on the excretory functions; cf. lavatory humour n. at lavatory, n. compounds 3.
= toilet humour n. at toilet, n. compounds 2.