1 definition by TastyCereal

Top Definition
A relitively large faggot that's all jankin all over the place all the time.
Guy 1: Man your brother is a huge Jankopotomus sometimes dude

Guy 2: Dude i know. Jankiest Jankopotomus i know.
by TastyCereal March 24, 2011

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug