Top definition
being extremely jealous but saying it in a slang way. It comes from the words jelly and jello but with a max at the end.
- hey bro you jell of my new car?
- not really
- are you... gelmax?
- aw fuck yes I am
by bartmasta July 05, 2011
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