Nasty straight

When a man, or woman have, or want to have sex, or raped an animal of the opposite gender.

Billy: Hey Cole, you see that girl dog?
Cole: Yeah, what about it?
Billy: Let’s get nasty straight.
Cole. Okay.

by LinkxPeach May 27, 2025

Nasty yoghurt

Nasty yoghurt abbreviated to NY is teenage slang to convey disgust or something irkesome and convey a general sense of annoyance.

He is such a liar NY (nasty yoghurt)

by Bobywobylobydobymob July 15, 2023

Riv nasty

Riverside California

"going to riv nasty baby"

by Crackmonger February 11, 2020

Nasty

Anything gross. What most of y’all are who use UB to get off. If you’re nasty, go to church.

“That cat food was nasty!”
“Son… I saw your urbandicionary history… nasty!”

by Queen Taco Supreme December 28, 2022

NASTY GRASTY

WHEN SOMEONE SHAVES THEIR PUBES TO LOOK LIKE A LARGE, BUSHY MUSTACHE.

DUDE. GLENN SHAVED HIS PUBES TO RESEMBLE THE OL' NASTY GRASTY

by DOODOOMENACE November 21, 2010

the ultimate nasty

When you take a shower and you're all fresh and clean, and immediately following you have to take a shit!!

"Dude, I just got out of the shower and felt so clean, but then I had to do the ULTIMATE NASTY!!"

by Bangbot2016 May 30, 2016

nasty ravaging

-term for masturbation
-masturbating to lolicon specificallly

Oh my god Daydrian is nasty ravaging on skype so hard!!!!!

by Hudson Abbadere October 26, 2015