Source: Team Waylett of Bumzl's definitions

Insmallminator

A device used to adapt a large headphone jack into a small headphone jack to facilitate interaction between audio devices.

Source: Team Waylett of Bumzl, South of the Mouth

"I need to listen to this brand new Simply Red album but I can't find my insmallminator"

by Source: Team Waylett of Bumzl April 21, 2008