A positive phrase that can mean anything
"wow good job, thats a crett"

*someone does a insane thing* then you say "that's a crett"
*someone says a joke "hahah that's a crett"
by crettmaster73 November 13, 2020
Get the thats a crett mug.
Someone who is utterly trampy and is most likely here illegally. They say things like "yo my slime" or "you shouldnt do that its bad for you". Chances are they are most hated in your area for being a complete tool.

It can also be used as a negative adjective.
Jane: "Jim asked me for some fairy washing up liquid."

Stan: "Ew what a crett"
by Weldonwatchers November 19, 2020
Get the Crett mug.