running off with the mouth one who runs their mouth don't know when to shut up and makes inappropriate comments constantly
always running off with the mouth my ex-girlfriend don't know when to shut up and she makes inappropriate comments constantly
by littlejimmie December 6, 2019
Get the running off with the mouth mug.
someone who speaks without the neccessary brain functions required proir to speaking
The fundimentalists are running off at the mouth again with their dribble dick hatered
by earthlover42 June 29, 2005
Get the runs/running off at the mouth mug.