Deggin
An addictive nickname given to a person named Devin who fits a specific set of criteria. This criteria being the following: Charming, dedicated, quirky, all-knowing and humble. If the criteria is met and the particular Devin is given the name, then all those close to him will be swept away in a spell of mass obsession with the name 'Deggin.' Typically it will be hard for some to not say 'Deggin' after a given amount of time, giving birth to the 'No Deggin Challenge.' A prime example of this is when thinking of a song, the word 'Deggin' will be used to sing instead of just simply humming it.
Example 1.

Deggin, can you hand me a glass of water?

Example 2.

Deggin is a doot doot~ Deggin is a doot!