What is Heun?
1.
An exclaimation of great excitement, or showing great interest/amusement in a certain object, person, or passtime.
First word use came from the mean streets of bradford and has since worked its way around the UK.
*Ollie sees a typical leeds lady*
Ollie: Bang tidy, I WOULD!!!!
James: HEUN!!
Ollie: HEUN!!! Fo shizzle!
See