Who is the male tall skinny nerd comedian?

The male skinny nerd comedian is John Mulaney. He is an American stand-up comedian, actor, writer, and producer. He is best known for his work on the sketch comedy show Saturday Night Live, where he was a writer from 2008 to 2013 and a head writer from 2013 to 2015. He has also appeared in several films and television shows, including "Kroll Show", "Portlandia", and "The Big Short". Mulaney is known for his observational humor and his self-deprecating style of comedy.