slobber

verb
UK /ˈslɒb.ər/
US /ˈslɑː.bɚ/

To let spit drip from your mouth.

The puppy slobbered all over my hand.


OTHER MEANINGS

2. Spit that drips from the mouth.

There was slobber on the dog's toy.

3. To speak in a messy, excited way that is hard to understand.

He slobbered his thanks through a mouthful of cake.

4. To show too much affection in a silly way.

The fans slobbered over the new singer.