diu, meaning fuck, lei lou mou, meaning your motherin cantonese, a dialect mainly used in Hong Kong and malaysian chinese. Most of the swearing in china is related to either their mother, or your family bloodline, and comes along with a string of other equally as bad swears.
Ah Chong, after loosing a match in league
"diu lei lou mou!"
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)