Top definition
some say its a legend...but to others its a reality.

Wat is a Rubjub u ask.... oh u dont wanna know.

A rubjub is anything u want it to be...dumdumdum
"yo dude lets go rub the jub."
"dude my rubjub is huge."
"man,your acting like such a rubjub right now."
by jubsauce March 05, 2009
Mug icon

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