(sometimes used attributively) A person having traits associated with Gryffindor house from the Harry Potter series, including bravery, boldness, or an affinity for lions or the colours red and gold.

plural of Gryffindor

(humorous) Used to praise someone for a statement or action viewed as commendable.

Alternative form of ten points to Gryffindor

Of, related to, or exhibiting traits associated with Gryffindor house from the Harry Potter series.