Grease has been branded "racist, rapey and homophobic" by snowflakes who want the hit musical banned from TV.The iconic 70s movie starring John Travolta and Olivia Newton-John was shown on the BBC on Boxing Day.But critics reckon it is outdated and is no longer suitable for the TV schedule.They claim the film’s final scenes, where Sandy ditches her good-girl image for PVC trousers and takes up smoking to impress Danny, are sexist.Others complained about the lyric 'Did she put up a fight?' in the hit song Summer Nights, when Danny describes seducing Sandy.One Twitter user wrote: "Grease sucks on so many levels and the message is pure misogyny."Another wrote: "So turns out Grease is actually pretty rapey."A third added: "Grease is far too.