set (one's) teeth on edge(redirected from set my teeth on edge)
set (one's) teeth on edge
1. To greatly irritate or annoy one, especially to the point of affecting one's nerves. Nothing sets my teeth on edge like seeing these cyclists run every red light in town! I don't know what it is about Terry, but there's something about his demeanor that just sets my teeth on edge.
2. To cause one to be upset, nervous, or uncomfortable. Please don't tell me about your surgery, it sets my teeth on edge hearing about medical procedures.