Noen som bruker urbandictionary.com? (eller er det bare gamliser som meg som trenger å forstå hva kidsa sier?)
En Jibber er:
1. A rolled marijuana cigarette"Hey let me have a hit off that jibber you rolled.."
2. A freeskiier that hits rails and jumpsYo that jibber just hit that sick S-rail.
3. A Jibber is a person who cunningly acquires an item or object they require for personal use without the exchange of cash, cards or cheque. A Jibber could also artfully 'dodge' train, taxi and bus fares.Dan; i had to get the train to London the other day but had no wonga on me, anyway i managed to jib my way there....
Dave; nice one you Jibber!!!!!
ELLER SOM JEG TROR, EN BLANDING AV ALLE 3 
Peace out!