When you do something so disgusting, that it's considered your nasty era. Or make a really bad song, like I Feel Funny by Justin Bieber, sending you into the nasty era.
Ashley had fifteen roaches crawl out of her vag, she's in her Nasty Era.
When someone says something nasty out in public or in a non personal environment
I don't want to her about what you and your boyfriend did last night you wild nasty, we're at target
1. The act of getting a large amount of jizz all over something or someone.
2. Having a good time.
3. When something is amazing.
1. “Dude, did you get jizz nasty all over the tub?”
2. “Let’s get jizz nasty tonight!”
3. “Yo, this pasta is jizz nasty!”
When a dude sits on the toilet (legs crossed) and pushes his mushroom tip in the water and flushes violently
I was bored waiting on a turd so I gave myself a Nasty Dustin
When you are fucking a girl doggy style and you stick your thumb in her ass and wiggle your fingers luke turkey feathers.
I tipped this waitress well by giving her a nasty turkey in the parking lot.
When your mad and your friend needs a name for you.
Me:(I get mad because he wins monopoly)
My friend: BOI, Your SHOOK NASTY.
When you Lower your car extreamly to where it scrapes the floor
Hey mike your car is dirty nasty low