Frankie Boyle has slammed fellow comedian Ricky Gervais for being "lazy" by joking about the trans community.The straight-talking Scots comedian is no stranger to causing controversy with some of his gags in the past.But the 48-year-old star appears to have sparked a feud with the After Life creator when he laid into his stand-up routine during an interview with Louis Theroux.Speaking on the second series of Grounded with Louis Theroux, which was released on Monday, Frankie said: “If you’re a stand-up watching him, you feel like, ‘oh, that’s someone doing a version of what we do'.“But really, it’s that I saw him doing his routine about trans people and I thought it was very lazy."I would like him to have the same respect for trans people.