no bones about it

find no bones in

To experience no hindrances or obstacles; to do something without hesi…

make no bones about

To do, indicate, or say something clearly and without hesitation, even…

in black and white

Explicitly, in writing, clearly and without doubt or misunderstanding,…

damn straight

Without doubt, certainly, for sure.

for a fact

Without doubt.

beyond a shadow of a doubt

Without any doubt or hesitation at all.