When a person or persons decides to attempt a repair or modification that, on paper, should improve or simplify a function or task. But instead drastically makes it worse. Or when something simple causes a catastrophic failure.
My airsoft AEG needs to have a replacement hop up unit installed, I will fully lube the bucking to get it in easier.......why is my gun hunting ants and not other players?
To be Fully Committed, Driven and Completely TWISTED!
"Yeah, Jeremy is Fully Yucked! Just look at him!
"Kid is Fully Yucked on that dirtbike today!"
The term used when a person shits in someone's mouth and kicks there jaw closed
Jake: did you hear what Jacob did to his lass
Ryan: no what did he do
Jake : he fullied his girlfriend last night