Trying hard to take on a goal of some kind

** the goal usually is way to hard to accomplish and the ambitious person usually ends up only half-way there**
She was ambitious about becoming the first virgin super-model.
by Samme A April 8, 2008
antonym of: versatile

meaning: adj. Someone who is only willing to have sexual relations with very attractive people or people with certain very specific characteristics.
Example:

1. Benny is only attracted to northamerican or french, high fashion, blonde models. He is very ambitious.

2. "Man! Did you see that woman walk by? She has a great body. I'd totally tap that."

-"She has an ugly face, though."

"So?"

" I am afraid I am too ambitous for that."
by Ahksmar February 24, 2012
I had planned to begin researching the feasibility of a hamster-powered mechanical toothbrush, but I lacked the ambitiative for such a solemn and significant undertaking.
by Brohand Manpalm Dudefinger October 23, 2006
I had planned to begin researching the feasibility of a hamster-powered mechanical toothbrush, but I lacked the ambitiative for such a solemn and significant undertaking.
by Brohand Manpalm Dudefinger November 6, 2006
I had planned to begin researching the feasibility of a hamster-powered mechanical toothbrush, but I lacked the ambitiative for such a solemn and significant undertaking.
by Brohand Manpalm Dudefinger October 22, 2006
1. It is another term for horny. You can't just go around saying "i'm horny." In public, well, you could but you would get weird stares.

2. Synonym for Horny. Means you want to get things done!!
by Woodpecker. February 15, 2010
adj.

being, marked by, or displaying behavior characterized by expressing motivation, ends-orientation, or achievement in an unassertive, passive way (as through study or work binges interspersed with procrastination and distraction)

descriptor for intrinsically lazy people who are latently driven to do a lot

descriptor for people whose success often seems effortless and who seem fairly unconcerned with it
Khoa's so passive ambitious -- he spends almost all his time playing guitar and surfing, yet he just got accepted to Yale Law School, finished his third novel, and helped develop a new method to replicate DNA strands.
by hien ngoc nguyen November 26, 2004