by anonymous October 23, 2020

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
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
2.Hey, how about I fart. Then we all match nasties
by 1bigfloppydong August 31, 2010

1. Jeff was looking trip nasty rolling up on the 24 inch chrome rims.
2. Meghan and Ashley both think Sean looks trip nasty with the neck beard and stained sweatpants.
2. Meghan and Ashley both think Sean looks trip nasty with the neck beard and stained sweatpants.
by C5 Crew April 12, 2015

Nasty Ralph;
It's when after you have anal sex with one woman and without showering take a different woman out on a date and have her suck your dirty dick that's a Nasty Ralph.
It's when after you have anal sex with one woman and without showering take a different woman out on a date and have her suck your dirty dick that's a Nasty Ralph.
by SUGRMAN August 23, 2019

When you shove a Twinkie in your vagina or ass, letting a homeless guy fuck and cum in you, then eats you out and makes out with you with the Nasty Twinkie in his mouth
by Twatguzzler301 April 4, 2021

by mahimahi February 11, 2009

by FackDayden September 10, 2018
