nabubka
Nabubka is when you had the best idea and you let it go because you were too scared to say it out loud.
I had the best idea for the project but I was too scared to say it and now I'm stuck with the weak one.
She had the best idea for the party but she didn't say it and now she's stuck with the boring one.
He had the best idea for the prank but he didn't say it and now he's stuck with the stupid one.