ALL meanings of motormouth
mo·tor-mouth
M m - noun motormouth A person who talks quickly and incessantly. 1
- noun plural motormouth a person who is a constant or irrepressible talker. 1
- noun motormouth person who talks too much 1
- singular noun motormouth If you describe someone as a motormouth, you mean that they talk a lot, especially in a loud or aggressive way. 0
- noun motormouth a garrulous person 0
- noun motormouth a person who talks incessantly 0