Top Definition
Spammers or bots who plague social websites with advertisements for other sites, generally by leaving off topic and (often)sexually provocative comments to draw attention to themselves.
I was excited to see that my blog post had so many comments until I realized that most of them were left by peskies.
by FutureMrsR February 16, 2009

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
A crappy Hockey team who decides to show up for the 3rd period, and only the 3rd period.
The Ottawa Senators are so Pesky, yo.
by SensUnofficial March 10, 2014

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
what pixies do for a living. to be ultimately cheeky in the quest for naughty pleasure.
playing kiss chase in your late twenties
by nixta September 21, 2004

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