A person who is either too lazy or does not know how to create a GeoFS account. However, the Foo varies in professionalism in the flight simulator. Notable activities a Foo does include: crashing a helicopter, trolling, escorting people, landing a380s at difficult airports, etc. The normal habitat of this profound species is naturally at the USS John C. Stennis Aircraft Carrier, practically anywhere in the Bay Area, London Heathrow, Lukla or any famous airport in existence. In the universe of GeoFS, every pilot has once been a Foo in her/his life. Foos are a one of a kind species in GeoFS, and seeing them go extinct would be a great disaster, but almost impossible to happen.
When I was a youth, I was a Foo in GeoFS, and I did not know 13 years later since I first started - you could create a damn account.
by Jerry_06 March 6, 2022

by Sally seashell June 14, 2019

by JjamesB January 8, 2017

Foo is the short form of "Fool." Usually used in situations where a person is being an idiot and an extraordinary fool.
by dhungankazve June 5, 2018

"The homie smells like shit Foo-Fuckkkk"
by 5iveee June 18, 2024

That is so foos.
by youknowhy17 November 5, 2019
