What is Heller?
1.
The hip way to say "hello"... just add an R to anything.
" Heller, and how u durin.....
See
2.
If something is awesome, but like totally awesome and rad you can say: thats heller-awesome to let people know it is more than just awesome. Or if something really really sucks heller can be applied also.
That show is heller-awesome. That tshirt is heller-rad. That grind was heller-sweet. That was heller-shit.
See
3.
Slag for a person (often used when referring to teenagers) that causes trouble wherever they go.
That heller came in here the other day just to cause trouble.
See