Um OP is talking about a vote option, which could work if the vote was UNANIMOUS and only in ranked. So we have mr. troller/griefer BWHAAHAHAHA I PICK TROLLIEST OPTION POSSIBLE AND WILL YOU MAKE YOU ALL LOSE! HAHAHAHAHA SAY GOODBYE TO YOUR LP!
He does this while twirling his mustache by the way.
Now, EVERYONE else can by UNANIMOUS VOTE decide OH NO YO DON'T MR TROLLER/GRIEFER UNANIMOUS VOTE POWERS ACTIVATE! and then through the power of the UNANIMOUS VOTE! the troller/griefer is foiled and everyone else gets to requeue with no dodge penalty.
It has to be UNANIMOUS VOTE so a premade of 2 or even 3 people can't try and bully someone into a role they don't want or don't have to play such as they can't be like
Hey mr.top, my buddy is going to be top and you will be the SUPPORT and you MUST SUPPORT or we will VOTE YOU OUT OF QUEUE BWAHAHAHAHAHA! NOW START THE VOTE! And then they twirl their mustaches and start the vote but the other members on the team are like OH NO YOU DON'T ROLE BULLIES! WE VOTE NO! and then the roles bullies will be foiled and be like NNNNNNNNNNNOOOOOOOOO WE ARE FOILED!
This is the power of the UNANIMOUS VOTE!