A slaverer is a person or animal that drools a lot.
The word slaverer can make people think of messy or slobbery things.
Examples:
The dog is a slaverer.
The slaverer made a big mess.
The slaverer drooled all over the floor.
The slaverer left a trail of drool behind him.
The slaverer's drool was everywhere!
The slaverer's face was covered in drool.