SLOBBER

[verb] [I] [disapproving] - to let saliva or food run out of the mouthMy grandmother is rather old and senile and she tends to slobber over her dinner. [I](figurative informal) To slobber over someone is to show too much admiration and liking for them in a way that shows a lack of pride or control of yourself.All the blokes were slobbering over Amanda's sister who happens to be very pretty and blonde.