Top definition
An explanation using nerdy terms or references, which helps nerds to understand.
- Gasoline powers cars just like the dilithium crystals power the Enterprise
- Thanks for the nerdsplanation!
by Scott_zilla January 29, 2009
Happy St. Patties Day!
A long winded, overly technical explination of something that can be easily defined in layman's terms;

easily identifying random technical components that are not in common knowledge
The Ham Radio enthusiast in the group of guys playing Call of Duty noticed and properly identified the actual type of antenna is a "Woodpecker" and goes into a nerdsplanation. (Wiki search Russian Woodpecker)
by Coordinator3 October 20, 2011
Happy St. Patties Day!