Wigan's definitions
The dramatic change of personality some people undergo after consuming ecxtasy or other narcotics. They have no recollection of taking on there embarrasing alter-E-go or anything they do when they've changed.
Friend 1: "no way is that Anton rolling around on the dancefloor naked?".
Friend 2: "no man that's Bernard his alter-E-go!".
Friend 2: "no man that's Bernard his alter-E-go!".
by Wigan February 22, 2008
Get the Alter-E-gomug.