The story
Compound of boy + milk, referring metaphorically to the fluid’s resemblance to milk in color.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A term used in certain online communities to describe semen. Full definition →
Compound of boy + milk, referring metaphorically to the fluid’s resemblance to milk in color.
Etymology from Wiktionary, CC BY-SA 4.0.