CY meaning in Messaging ?

Answer:

What is Crazy You mean?

For You is the debut studio album by American singer-songwriter Prince. It was released by Warner Bros. Records on April 7, 1978. All tracks were produced, arranged, composed, and performed by Prince. Prince started recording in September 1977 at Sound 80 in Minneapolis, Minnesota, where he had previously made a demo. Friend and producer David Rivkin (later known as David Z) provided advice and engineering assistance.

For You reached No. 163 on the Billboard 200 and No. 21 on the Billboard Soul chart. "Soft and Wet", the album's lead single, became a minor hit on the Billboard Hot 100, peaking at No. 92. However, it became a Top 20 hit on the Billboard Hot Soul Singles chart, peaking at No. 12. In 2016, after Prince's death, the album re-charted on the Billboard 200, reaching No. 138.

reference

Full Form	Category
Connecticut Yale	Academic & Science
Cyclone Young	Academic & Science
Cypress Semiconductor Corporation	Business
Canada Youth (under the auspices of the Presbyterian Church in Canada)	Community
Children and Youth	Community
Church Youth	Community
Convert Yes	Computing
Control Y	Computing
Comet Years	General
Cy Young	General
Choose Your	General
Contort Yourself	General
Cubic Yards	General
Compressed Yeast	General
Coad Yourdon	General
Chief Yamaki	General
Chronic Year	General
Curse You	Internet
Cubic Yard	Measurement Unit
Current Year	Measurement Unit
Container Yard	Measurement Unit
Crazy You	Messaging
Current Year (government Budgeting)	Military and Defence
Welsh	Regional
Calendar Year	Space Science
Cycle	Space Science
City Young	Sports