Billy Joel Syndrome

When a smoking hot woman is married/paired with a butt-ugly guy.

Examples of the Billy Joel Syndrome include Billy Joel and Christy Brinkley, and Julia Roberts and Lyle Lovett.

by B.J. P. July 11, 2008

Billie Eilish Syndrome

Also known as fake depression, this is when teenage white girls listen to Billie Eilish, pretend to have anxiety, and diagnose themselves with mental illnesses. They pretend to have mental breakdowns and then dye their hair purple and get bangs.

Man who has been through divorce, alcoholism, abuse, and poverty: Hey what's up kid?

Girl with Billie Eilish syndrome: you wouldnt understand. you dont know my pain

by Shrek's Sugar Daddt December 2, 2019

Billy Syndrome

Billy syndrome is when someone acts like a billy. The act of being a billy is someone who is really retarded and eats legos

Oh look, Jimmy is eating crayons again. He must have Billy Syndrome

by UncleBilly38 July 15, 2019