Fuck Set 

Fuck set can be used in singular or in plural form as Fuck sets. Fuck set can be used to show a person is dense or does stupid actions. Fuck sets can be used to show the stupidity of two or more people.

Don and Ricky just threw the cat over thinking it would land. It didn't. They're absolute fuck sets.
Mike thought he could impress Jane by telling her a Jewish joke. Jane is Jewish.
Mike is a fuck set.

Fuck Set by G.iP5 October 10, 2016

Fuck Yo Set 

Its a phrase that has been used by highschool aged gang bangers in meriden CT

"FUCK YO SET"
"Nah Bitch fuck yo set, I'll fuck ya'll up!"

Fuck Yo Set by whaaaaaaaaaaaatever March 30, 2009

Set the fuck up 

(adj.) Describes something that has its shit together.

''Janelle's been doing great. She's set the fuck up.''

''This is a nice ass car. It's set the fuck up.''

Set the fuck up by The_Infinitechill October 12, 2015