Unmitigated gall. Having a testicular fortitude that allows a person to border between absolute cool and ultimate stupidity. When Philippe Petit walked across a high wire - 8 times - between the "twin towers" of the original World Trade Center without permission, it could be said that he exhibited extreme ballasity.
The bouncer at the bar was only 5 ft 5 inches tall! He had some ballassity kicking out people twice his size.
by Mary Melee February 10, 2016
My night wouldn't have been so ballassed if my girlfriend's dad hadn't walked past our naked asses doin it in her bed.
by Duke Reuben February 10, 2009
by JoTiZZZ September 8, 2021