To throw a temper tantrum; to have a cow
"Whoa, Don't hag out, man"
by Priscilla Caterina Ballerina October 05, 2007
Can you define these popular missing words?
A gathering of old hags. A get-together of old women.
"Hey gals, we should have another hagout this Saturday!"
by Chrome Xenu June 30, 2015