Osx Dictionary / quote 5 of 20
jump the gun, Slang
jump the gun, Slang . 1. to begin a race before the starting signal. 2. to begin prematurely; act too hastily.
Osx Dictionary / quote 5 of 20
jump the gun, Slang . 1. to begin a race before the starting signal. 2. to begin prematurely; act too hastily.