Top Definition
A word coined by the eminent wildlife photographer Alex Wild to describe the flight pattern of a certain species of firefly (or lightning bug, a beetle from the family Lampyridae), particularly when such flight is captured on a composite stack of photographic images.
This photo shows two species around sunset, one making spots along the ground, and the other doing swoopies higher in the air.
by Safari77 July 08, 2013

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