もったり
mottari

Suru Verb
To-Adverb

1. thickly (of whipped eggs, cream, etc.; such that it leaves a trail or forms soft peaks); stickily; becoming thick and foamy (of soap suds)

Onomatopoeia
Suru Verb
To-Adverb

2. sluggishly; slowly; heavily

Onomatopoeia