It's a line from a song Called "milkshake". The word milkshake refers to handjobs. That's why its called a "milk" "shake". Once you replace the word milkshake with handjob in the song it's alot easier to understand. This is also why she says, " Damn right, it's better than yours. I could teach you, but I'd have to charge."in this song the girl is boasting about how good she handjobs are
My milkshake brings all the boys to the yard,
And they're like
It's better than yours,
Damn right it's better than yours,
448👍 486👎