a dance Aussies do at fat raves and Gathos when the song ‘like a slut’ by activator comes on, and if u can’t do it u get shat on by all the eshays which will shank u after they gabba.
Term used to describe someone/ thing that is similar: generally used by punk subculture. Originally heard in "Freaks" a 1932 movie directed by Tod Browning, revitalized by the punk rockband "The Ramones" in their song "Pinhead".
He knew it was ok to bring her to the Underground Lounge, she was Gabba gabba hey, and wouldn't be offended by the freaks, she was after all a freak herself.