When you do a massive shit into a plaggy bag then proceed to put it on your lasses head during sex.
"There we were just having proper normal as sex and he did a Nasty Tesco's on me. I was proper fuming, I couldn't breathe and there was shit in me throat"
Nasty Natalie: Natalie’s are always good fighters. Therefore, I punched that girl so hard!
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*
3👍 1👎
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
To paint youself in yellow while wearing only a red t-shirt
Oh shit, Timothy pulled a Nasty Bart at school today
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