The term 'liquid diet' can often refer to a drinking session. However this phase can also mean, the manner of which a body is desposed off - implying that a persons body was dumped in a watered area, such as a river or lake.
Jim Bob: Well that asshole next door neighbour won't be giving me anymore drama!
Cleetus: Why is that?
Jim Bob: I took the son of a bitch out with my 303!
Cleetus: What did you do with the body? Did you bury him?
Jim Bob: Let's just say he's on a liquid diet.
Cleetus: He's in the lake then?
Jim Bob: Yep.
Kevin's eyes widened dramatically when he saw Stephanie remove her dentures; and he purred with pleasure as she next informed him that she'd quit Weight Watcher's to try the liquid protein diet instead.
"I'm prettythirsty, I think I'll go to the soda fountain." "You getting some liquiddies, bro?"
"When it gets cold enough liquiddies change phase to soliddies."
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. PenguinBooks,1992. p. 38)