Anything Pinter, Fo, or Beckett have even sneezed on, absurdist theatre is always top of my list.
Music wise, ska will always be the one thing I'm most fond of. Folk, funk, soul, and old school hip hop all have a place in my heart though.
My favourite films all tend to be on the flippant side. Dark and cult comedies are usually my favourites. Clerks, super, blues brothers, and scott pilgrim are good examples of how I like to switch off. Currently re-living my ghibli phase.
Tv means Sherlock, This is England, Parks and Rec, Game of thrones, Mongrels and Spaced.
My favourite authors I can think off now are Colin Bateman, Charles Fort, Charles Schulz, Bruno Schulz, and Bill Watterson.
By no means an exhaustive list!