Top Definition
A particularly large or sticky bogey characterised by its obstinacy and reluctance to be removed.
For fuck's sake, that gronka was so big, I needed a shovel to get the bastard out - I felt like I was pulling my brain out of my nose!!!

Gerald flushed crimson with embarrassment as Hermione gestured delicately towards the abseiling gronka swinging from Gerald's nostril, "Gerald dearest, may I draw your attention to the giant green bat hanging from your cave"
by TKBK April 20, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt