Jon Hamm tried to make 'Hamm Slamm' a thing at the MLB All-Star Game

Jon Hamm would like to introduce everyone to the "Hamm Slamm." Get your mind out of the gutter.

Ahead of the MLB All-Star Game, the "Mad Men" star stepped in as a field reporter and spoke to some of baseball's biggest names about their favorite nicknames for a home run -- like "bomb" and "nuke." You get the idea.

He also introduced them to a term of his own -- the "Hamm Slamm" -- and even had a canned ham made into a blingy necklace to help christen the term. (That is, until Mets player Pete Alonso broke it.)