Top definition
A term used to describe a malign cancer which everyone can see but is to shy to point out.
"I named my malign tumour Prosneak after Nikki."
by irfromnbk May 06, 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