info-dump

Etymology
.

Noun

 * 1)  A large volume of data supplied at the same time.
 * 2)  A long section in a work of fiction that reveals often tedious expository information through the voice of the narrator.
 * 3) An act of sharing a large amount of information on a subject one is interested in, particularly as an activity by or among autistic people.
 * 1) An act of sharing a large amount of information on a subject one is interested in, particularly as an activity by or among autistic people.
 * 1) An act of sharing a large amount of information on a subject one is interested in, particularly as an activity by or among autistic people.

Verb

 * 1)  To speak expositorily and at length regarding one's knowledge about a subject.