Top Definition
The text resulting from an extremely bored drummer drumming the 5/4 time (3/8+3/8+2/8+2/8) mission impossible beat using his pointer fingers on the f and j keys. Often accompanied by said drummer audibly saying "bum bum bumbum bum bum bumbum..." This, in turn is followed by awkward stares.
Dude, this English class is so boring.
<types "jffjffjfjfjffjffjfjfjffjffjfjfjffjffjfjfj" on keyboard>
by 66bananasandagrape March 10, 2014

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