one who is full of "goo", ie a cum dumpster....... synonymous with twat waffle, ass clown, lunchbox, or fuck stick
by King Dingaling October 16, 2007
I Goo Bag is a person who works for Google. Goo Bags exhibit cult like behaviour and can be seen coming out of Google office buildings at any time of the day or night.
by Smallfortunate October 19, 2013