Is It Can Hardly Or Can't Hardly 'link'

"I can't hardly wait for the game to start." What's wrong with it?

Is it or “can’t hardly” ?

In professional writing, academic work, or any formal context? Stick with is it can hardly or can't hardly

"Can't hardly," on the other hand, is considered nonstandard English. It combines "can't," which is a contraction of "cannot," with "hardly," which indicates a negative aspect. Logically, saying "can't hardly" might seem like it could mean the same as "can hardly" because both have a negative component. However, in proper English, using "can't hardly" is seen as redundant or incorrect because "can't" (cannot) and "hardly" both express negation. "I can't hardly wait for the game to start

You meant: I can barely hear you.