Crossword Heaven

Answer: GOTMILK

GOTMILK is a crossword puzzle answer that we have spotted 8 times.

• Noted dairy line
• Oft-riffed-on ad slogan since 1993 (*California [dairy product] Processor Board)
• Ad slogan since 1993
• Dairy line?
• Ad campaign almost dismissed by its creators for grammatical inaccuracy
• Ad campaign featuring "mustaches"
• Ad campaign featuring white mustaches, and a hint to the starts of the answers to 18-, 26-, 38-, and 52-Across
• Slogan on posters where people have white mustaches