A word frequently used on the streets of plymouth,uk
You put ELAVA before either good or bad or shit etc it means 'REALLY' or 'A REALLY' depending on the sentence.
"ere bey i went cinamas the uvver days m8"
-"Was it good bey?"
"yer m8 it waz ELAVA good m8"
"I had ELAVA shit day at work yesterday"