One who revises.

Adjectives used to increase the level/extremity of a revisiniser (Good, poor)

Can be used in a complementary or offensive manner.
E.G 1. Compliment; "John, you're a good revisiniser"

E.G 2. Offensive; "John, you're a poor revisiniser"

E.G 3. Street Offensive; "Yo blud u iz well gay" "Yeh well you're a revisiniser" - This implies they revise a lot and are therefore "too smart" and stereotyped a boff or geek
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