The act of sticking your ball sack into your sex partners ass and then dipping them into his/her mouth to suck on them.
Dude, last night i fed my girlfriend a nasty olive last night, then she ralfed her brains out.
"PhatRakDaddySak" will always wear BLACK socks while wearing WHITE shoes
Oh nah PhatRak how u gonna be wearin them black nastys
To be horny with another person and get it on while under the influence of alcohol. To have sex… etc
Boy: wanna get drunk and nasty?
Girl: sure
*starts making out*
1. Unprotected sex with another person
2. When someone does something sick or gross and you "match" the act with one equally as sick or gross
1.Dude, I took this girl home and we totally matched nasties
2.Hey, how about I fart. Then we all match nasties
The act of pointing your index finger at a specific point. The person who receives it on the other end tends to look down and as he looks at what you are pointing at you shall slowly lift up your middle finger as they are lifting their head up.
Ohh damn you just got hit with a Chunk-Nasty
To paint youself in yellow while wearing only a red t-shirt
Oh shit, Timothy pulled a Nasty Bart at school today