The title is a professional wrestling slang term for reacting very enthusiastically to something in wrestling, comparable to fanboying or fangirling out, but specific to wrestling. It is derived from the term "mark," which is a term for fans that derives from carnival speak, which viewed the audience as "marks" ("suckers") who could be made to believe anything. While calling someone a mark can be meant as an insult, many wrestling fans will proudly declare themselves to be marks for particular wrestlers.