I liked him in Tusk.

That was one that I thought was a well-executed burst of creativity, and Justin worked well for the role.

But yeah, he just has this weird, unappealing manchild thing, and lacks the charm or charisma others in that vein have to make it work.

He's an instant "change it, this sucks" actor for me.

Kevin James is another, as is Rob Schneider. Actors who are so horrendous to me that I wonder what they have on who, because I struggle to understand the appeal.