Last winter Arvind Kejriwal's ubiquitous muffler went viral as part of many jokes forwarded on social media.This season, his supporters have turned it on its head in the build-up to the Delhi elections. They have made it trend on Twitter for more than a week straight.Supporters of Mr Kejriwal's Aam AAdmi Party or AAP are now celebrating the success of  #Mufflerman with more tweets. Some prominent AAP members like Mayank Gandhi and actorGul Panag too have referred to Mr Kejriwal as 'Mufflerman' in their tweets.Ms Panag reportedly also called him that while speaking on stage at an AAP meet on women and delightedly shared that on Twitter.