What does GPO mean?Good for Parts Only
Other definitions of GPO:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of GPO that should be included here, please let us know.
How to use the term GPO:
There are no example uses of GPO at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
I love you
Grenade Free America
i hate you