How to uninstall chrome from Windows,Mac
This tutorial will explain how to uninstall chrome from Windows,Mac and Linux.
For windows users
You can remove Google Chrome like any other Windows program. Follow these steps:
1. Select Start > All Programs > Google Chrome > Uninstall Google Chrome.
2. Select “Also delete browser data” if you’d like. Then click OK in the confirmation.
The uninstall process will begin and all your Google Chrome browser and application shortcuts will also be removed.
Alternatively, use the Add or Remove programs function in Window XP’s Control Panel or Programs and Features in Windows Vista to remove the browser.
For Mac Users
1. Go to the folder containing Google Chrome.
2. Drag Google Chrome to the Trash icon in the Dock. You’ll need administrative rights if it’s installed in your Applications folder. To remove the Google Chrome icon from your Dock, simply drag it out of the Dock with your mouse.

*whispers*
take a look inside your users Application Support folder
from a Mac user
ps: maybe you find the cache folder too