tempest in a teacup


Also found in: Acronyms.

tempest in a teacup

 and tempest in a teapot
an argument or disagreement over a very minor matter. The entire issue of who was to present the report was just a tempest in a teapot. The argument at the office turned into a tempest in a teacup. No one really cared about the outcome.
See also: teacup, tempest