Top definition
when you are at the height of rudeness
Did you see what he said about you on facebook? he is rudenostic. the height of rude!
by CorbSporg September 09, 2013
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