A word which is spelled using the same number combination as another word on a cell phone using the auto-text feature.
I hate when I don't notice my phone picking a diginym for what I meant to type ... I'm going home, not going good.
by Appellation March 20, 2010
An acronym using only numbers. Typically used in texting.
143 means I love you. 143 is the 'diginym' to represent this phrase.
by Chrizzana August 16, 2010