Definitions by aussielegenddeadly123
Umb-Day
"Person 1: "Hey mate, Today I found out that The suns a planet!"
"person 2: " What are you on about? Ya such an Umb-day!"
"person 2: " What are you on about? Ya such an Umb-day!"
Umb-Day by aussielegenddeadly123 June 26, 2021