daub
Pronunciation: /dɔːb/
verb
- carelessly coat or smear (a surface) with a thick or sticky substance: the walls were daubed with splashes of paint
- spread (a thick or sticky substance) on a surface in a careless or clumsy way: a canvas with paint daubed on it
- paint (words or drawings) on a surface in a careless or clumsy way: they daubed graffiti on the walls
noun

Origin:
late Middle English: from Old French dauber, from Latin dealbare 'whiten, whitewash', based on albus 'white'