“This is the stupidest thing, literally, I have ever been a part of in my entire career.”

Blake Shelton is known for getting frustrated with co-judge Adam Levine on “The Voice,” but Jimmy Fallon’s new “Tonight Show” game took things to a whole new level for this week’s “SNL” host. In the “Whisper Challenge,” one player wears noise canceling headphones and tries to guess what the other is saying by reading their lips. That’s what’s supposed to happen anyway …

The game they played on Thursday mostly consisted of blank stares, confusion over if Benedict Cumberbatch is actually a person and Shelton eloquently articulating his critiques by saying things like, “This is bull crap.”

Adam Levine, take note.

“The Tonight Show Starring Jimmy Fallon” airs weeknights at 11:35 p.m. ET on NBC.