1 definition by BoOchan

Top Definition
A Program Stealthly installed onto your computer that tracks what websites you visit, etc. Bundled With P2P Programs and various other Freeware.
Kazaa and Grokster come with loads of spyware!
by BoOchan September 20, 2003

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