subs. (common).Thin potations of any sort, especially tea. Such a beverage being so feeble as to be only fit for women. For synonyms, see SCANDAL BROTH.
1785. GROSE, A Classical Dictionary of the Vulgar Tongue. CAT LAP, tea, called also scandal broth.
1824. SCOTT, Redgauntlet, ch. xiii. We have tea and coffee aboard You are at the age to like such CATLAP.
1864. M. E. BRADDON, Aurora Floyd, ch. xvii. Ive mashed the tea for ee, said the softy; I thought youd like a coop. The trainer shrugged his shoulders. I cant say Im particular attached to the CAT-LAP, he said, laughing.