Green’s Dictionary of Slang

(Anglo-Ind.) to remember.

1891		Civil & Milit. Gaz. (Lahore) 25 Sept. 1/4: ‘Have the lal tattoo round at the Mess kothi [...] malum? Ah! you’d just better!’.
1894		Civil & Milit. Gaz. (Lahore) 18 Oct. 4/3: Yer malum the crib in Ghorpuri.