Bald

Not wanting to do Something or attend something.

John: u tryna go to the party at 8?

Mike: I’m bald.

Another example:

Mike: u wanna go swimming

John: I’m bald

Bald

When a person does not want to do something or attend something

Mike: I tryna go to the party at 8

John: I’m kinda tired I’m probably gonna bald

Another example:

Mike: you wanna go swimming?
John:nah I’m bald