Namakemon is a Puppet Digimon whose sole joys in life are eating and sleeping. Its aversion to exercise has erased its fighting instinct. It instead spends its time in high places like the tops of trees so it never has to interact with anyone. Since it uses both arms to hold onto branches most of the time, its dexterous tongue has become like a third arm.
Namakemon drives off foes with Poop Toss, which is exactly the kind of attack you're imagining it is. Its close-range attack Paralyze Lick involves licking an opponent to coat it in a paralyzing saliva. However, it seldom has chance to use it.