Idiom: Not My Cup of Tea Posted on 22nd June 201821st June 2018 by DoubleClick Not My Cup of Tea: do not like it or interested in it. Example: Many people really like Picasso’s paintings. Just that is not my cup of tea. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Posted in Idiom and tagged Idiom N.