One who studies a lot. Usually crams rather than understands. Frequently used in Delhi University Colleges.
Anu is a typical example of a ghissu.
by Param Bir Singh December 7, 2004
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Indian word for:

One who _studies_ a lot. Usually crams rather than understands. Frequently used in _Delhi_ _University_ Colleges.
Pavan Ghissu!
The Pavan guy in our class is such a big ghissu
by harsh35 December 16, 2021
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