Jibtroll is the dark shadow that is seen out the corner of your eye after being awake on jib for too many days. You will never catch the jibtroll, no matter how hard you try. The jibtroll loves to take your dope and other belongings and missplace it or just straight up make it disappear.
First person: did you see that?
Second: yes it was the jibtroll
First: man I need some sleep.
a jibroni is the carpet picker of jibbers
Look at that guy carpet surfacing, hes such a jibroni.