A noe extinct creature that once ruled the world and was feared by all the humanity. Gladly the Foo Fighters appeared and saved us all from them.
Person 1: Man we should all thank Foo Fighters for their great job.
Person 2: Wait why?
Person 1: Like, have you ever seen a Foo?
Person 2: What the frick is a Foo??
Person 1: Exactly.
Person 2: Wait why?
Person 1: Like, have you ever seen a Foo?
Person 2: What the frick is a Foo??
Person 1: Exactly.
by AndREEEE December 10, 2019

A foo is usually a person with Maori, Asain or European ethnicity or all of them. A foo is generally quite skinny and thinks they are HIM. Some common names of a foo is allen, will, saul pak man and pak man foo.
by dopppa March 25, 2024

When someone is bored in a discord chat room and wants to talk to people but doesn't know how to get their attention.
Random person: FOO DIDDLE DOO ;-;
Some other dude: yo wtf??
Same random person: oh hai how ya doin? owo
Some other dude: yo wtf??
Same random person: oh hai how ya doin? owo
by LieutenantPlayz101 June 11, 2018

by Me Taylor February 29, 2020

by Danke Meme Pls March 11, 2019
