Hybrid word, combining Robust and Busty. A person, most likely a woman who has a large bust as well as a robust size body.
Ted-"Hey Bill, look at that fat chick over there."
Bill-"She isn't fat, she is robusty. Look at her tits!!!"
Bill-"She isn't fat, she is robusty. Look at her tits!!!"
by AdvancedGentleman July 16, 2009
When the meaning of the disturbance became clear to him he placed a hand beside his mouth and shouted: "Hey! Frank!" in such a robustious voice that the feeble clamor of the natives was drowned and silenced.
-- O. Henry, Cabbages and Kings
-- O. Henry, Cabbages and Kings
by JRob August 25, 2006