A Cust Nugget comes from the word custy and nugget. A Cust Nugget is an object, living creature, sound or jesture of any sort that looks or sounds disgusting, ugly or just plain out wrong.
Two random kids

Kid 1: Eww do you see that dog!

Kid 2: yeah it's a "Cust Nugget"
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A genre in in which a rapper very graphicly describes having sexual relations with women
Guy 1: did you hear eminem's new song?
Guy 2: yeah, it is so trailer trash cust
by Kevy-Kev-Kevin January 13, 2010
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A fat piece of shit who stays at home plays video games smells like shit etc. obese ugly af smelly
Yo u seen that cust monster wearin that same fuckin shirt again?

Who peter ?
by Custybeast November 26, 2014
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When someone is so gross and disgusting.

Also known as EPOC.
Look! There's the Epic Pile Of Cust!
by Sanasaaaaa May 1, 2010
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Cum dust, semen fluid that is dried up to a dust
I was trying to put viagra in my grandpas dick and my Grandpa got his cust all over me!
by RizzlybearOHS July 11, 2023
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Something that is retro and can be used to describe something cool / trendy
Wow ! That jacket is super cust
by Jooooeeee February 18, 2020
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The alignment between customer service and marketing team to create high performance retention strategies.
This brand messaging is so clear, they must have implemented custing.
by the rogue marketer January 16, 2023
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