Definitions by PK444

Crust Bust 

When you cum hard ferocious chuncks that can penetrate hard objects like wood, sheet metal, etc

I had a mad crust bust last night, it nearly broke my tv

Crust Bust by PK444 January 13, 2019

Crust Bust 

When you cum hard, chuncky balls with such speed and velocity, it can penetrate solid objects like wood and potentially walls.

I had such a mad crust bust last night, it almost shaddered my tv screen.

Crust Bust by PK444 January 13, 2019