sloshball means A drinking game resembling softball or kickball but with players having to drink beer from a keg when passing a base. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From slosh + ball.
noun
- A drinking game resembling softball or kickball but with players having to drink beer from a keg when passing a base.“Those frolicking in Vancouver's recreational areas shouldn't be surprised to end up in the middle of a rather messy sloshball game or ultimate Frisbee tournament; Vancouverites tend to leave their big-city attitudes at home.”