moo juice n.
(orig. US black) milk.
|Waukesha (WI) Freeman 24 Jan. 3/3: ‘Guernsey highball’ or ‘moo juice’ – milk. [...] ‘Brown moo juice’ – chocolate milk.|
|New Hepsters Dict. in Calloway (1976) 258: moo juice (n.): milk.|
|At Wit’s End (1979) 156: I had a fetish about the kids drinking their moo-moo from any cup that didn’t have their name on.|
|Garden of Sand (1981) 304: Get the kid a horsecock and cheese sandwich and some moo juice.|
|Daily Mirror 17 Mar. [Internet] Celebs such as Jennifer Aniston, Britney Spears, Sarah Michelle Gellar and Tess Daly have all been seen guzzling a long, cool glass of moo juice.|