This literaly refers to the act of going to GOOGLE.com and searching g-o-o-g-l-e.
However, this is actually a very dangerous act. Googling google is like playing Russian Roulete, crossing the streams (Ghostbusters), or a hole in the space-tme continuoum (Back To The Future). What ever you do, do not google 'google' if you wish to stay safe.
It is BAD
Please, let me drive you home... you have had too much to drink... you don't want to be googling google on a night like this.