Definitions by TastyCereal
Jankopotomus
Guy 1: Man your brother is a huge Jankopotomus sometimes dude
Guy 2: Dude i know. Jankiest Jankopotomus i know.
Guy 2: Dude i know. Jankiest Jankopotomus i know.
Jankopotomus by TastyCereal April 10, 2011