Thats Nasty 

Something that is excellent or great. It is used as a good thing, not saying someone or something is disgusting. Nasty is now good

Teacher: If you fuck me i'll give you an A

Student: Thats Nasty!

Thats Nasty by Nigga in his white tee November 6, 2004

that's nasty 

Cleveland Brown From Family Guy

Cleveland ~ You touched me in a way that if Loretta touched me like that I'd say, That's nasty
Cleveland ~ I promised Loretta I would trim the bushes, then get tender with her.

that's nasty by Cleveland Brown August 24, 2006

Oh, that's nasty 

A common catchphrase used by Cleveland Brown from Family Guy.

*Quagmire and Cleveland are at the pool*
Quagmire: *Takes a leak in the pool*
Cleveland: Oh, that's nasty

Oh, that's nasty by weirdyrandommetal1977 October 9, 2014

that was nasty

Something you say when something was nasty.

"Did you see that?", said Kanye
"That was Nasty." replied Dante

that was nasty by St1ggy March 22, 2017

Nasty, My Dog Wouldn't Eat That 

usually spoken in a British accent, preferably essex, Nasty, my dog wouldn't eat that is an exclamation of disgust used when

1.the food served looks particularly unappetizing
2.some hypebeast comes to school thinking they look good but they really aren't
3. When you come in contact with (step in, touch by accident) a dirty substance such as mud.

When saying this phrase, it is key to blast in at the top of your lungs so everybody from New England to merry olde England can hear you.

Person 1: "Eww, are we having day old Mac & Cheese for lunch? Gross.
Person 2: (at maximum volume) "Nasty, My Dog Wouldn't Eat that!"

Nasty, My Dog Wouldn't Eat That by Justinofsunnyskies January 16, 2020