flumbungled 

something that is completely messed up and is unable to be fixed. There is no solution for the problem.

This damn thing is flumbungled

flumbungled by afann1179 February 4, 2010

Flambungled 

When a person is so unbelievably flabbergasted it’s crazy

You’re Cockblocking me so hard it’s making me flambungled.

Flambungled by Eugene Chris May 12, 2022

Flubuggled 

When you get flown off of a horse in red dead redemption 2

Oh shit I just got flubuggled

Flubuggled by Omi:; February 5, 2024