pickjake flake . jake flake {n.}, {slang} A boring person whose company is usually not wanted. Please don't invite Turner, he is a jake flake. Categories: add yours bother noun slang Source: A Dictionary of American Idioms 'jake flake' on video Conversation with Jeff Flake, hosted by Dr. Paul S. Edwards, Director of the Wheatley Institution In Memory of Senator Jake Flake Senator Flake talks to reporters after shooting of Rep. Scalise, four others Congressman Jeff Flake Honors Jake Flake on House Floor sort: relevance, mode: exact match, q: "jake flake", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Discuss