"...that is of course if you nasties have what it takes to become part of my beloved Marine Corps. Get some!" mavericmarine, http://www.leatherneck.com/forums/showthread.php?t=33597&page=3
"If you hated the Marine Corps until you got your $30 grand, then all of a sudden you were a motivator, you will eventually fade back into the realm of nasties." warrior0369, http://www.militarytimes.com/forums/showthread.php?t=1559730
The term is used to describe good looking men who are easy to catch but must be disposed of quickly due to their liabilities.
A nasty should be treated with caution and only indulged on in controlled conditions.
Come here, will you get me away from this nasty, he is too hot, I can't bring myself to send him away.
Laura pulled a total nasty last week, fair play to her, she got rid of him quick as well.
physically filthy; disgustingly unclean: a nasty pigsty of a room.
offensive to taste or smell; nauseating.
offensive; objectionable: a nasty habit.
vicious, spiteful, or ugly: a nasty dog; a nasty rumor.
bad or hard to deal with, encounter, undergo, etc.; dangerous; serious: a nasty cut; a nasty accident.
This is what Niki is..
Her: Ooo daddy I want you to bring that hot mouth of yours and lick ALL in between my toes while I rub on ur nipples with how wax.
Me: WTF -_____- Girl you nasty