1. noun
a) An unconventionally modern style of fashionable dress originating in England in the 1960s, characterized by ankle-length black trenchcoats and sunglasses.
Id like to convert some of the arch mods back into Amiga mods since I dont have the original Amiga versions.
b) a 1960s British person who dressed in such a style and was interested in modernism and the modern music of the time; the opposite of a rocker.
2. verb
a) To modify an object from its original condition, typically for the purposes of individualizing and/or enhancing the performance of the object.
His friends were particularly impressed with the way he modded his .
Dont break the rules or youll be modded.
Wikipedia foundation.