An expression used when utterly disappointed about someone or something. Similar to Spleen Sucker, except it can refer to objects and situations.
Kelsey: Hunter what did you get me from Walmart tonight?!?!
Hunter: What did I get you? Nothing!
Kelsey: OH YOU SUCKY PIECE OF SANTA!!
Hunter: What did I get you? Nothing!
Kelsey: OH YOU SUCKY PIECE OF SANTA!!
by dan_gleewang January 22, 2021
Get the Sucky Piece of Santamug.