sadlebration 

It's like a celebration, but sad.

Like when the Queen of England dies. That will be a sadlebration.

Man, that sadlebration party was lit!

sadlebration by pvinis May 13, 2022

Saderbation 

Realize that the object of your affection is taken and you begin masturbating and crying.

Schmitt finds out his ex is engaged, let the Saderbation begin.

Saderbation by Ants666 March 10, 2015

sadebration 

An outburst matching the intensity and physical characteristics of a celebration, but instead of joy it is fueled by sadness. Men often use sadebration or v. sadebrating under false pretenses as an excuse for any innapropriat/involuntary fits of joy that anger their wife/girlfriend.

Ex. "Honey, I swear me and my homeboys were just sadebrating ur failed pregnancy test with sadebratory chest bumps, looks like it's prolly gunna be one of those all night sadebration's.

sadebration by Thugnasty7 March 20, 2015