What is the definition to sidity?

Answer 1

"Sidity" is a slang term that originated in African American Vernacular English (AAVE) and is used to describe someone who is perceived as stuck-up, conceited, or pretentious. It is often used to criticize someone who acts in a snobbish or haughty manner. The term has gained popularity in hip hop culture and is commonly used in informal settings to mock or tease individuals who exhibit arrogant behavior.

Answer 2

Sidity is some one acting like they are better than everybody else..it also mean for some one to act like they got so much and dont have a thing to show ect,,stuck up, concieted so on..