Get yer insult inspo right here! This scenario is reminiscent of a lot of people's Christmases. Two family members sitting opposite each other, hurling insults, after an arbitrary blow in drops and bomb and backs away. 

In this instance, the Daddy's Home co-stars are invited by Radio 1's Scott Mills to tear strips off each other. The first one to make the other one laugh is out. With Mark pretty much kicking off with "your hair looks like a brillo pad I wanna scrub my sack with", he's already a winner in our book.