tu-tum-piám

== Macanese == === Etymology === Borrowed from Cantonese 頭痛片 / 头痛片 (tau4 tung3 pin3, “headache tablet/pill”). Exact semantic shift unclear. === Noun === tu-tum-piám (derogatory) nincompoop, usually an older person of no worth === References === https://www.macaneselibrary.org/pub/english/uipatua.htm