besputter
/ˈbɛspʌtər/Definitions
1. verb
to cover or smear something with spots or stains, typically of soot or grime
“The smoke from the factory bespattered the windows with a dark film.”
2. noun
an act of bespotting or besmearing with spots or stains
“The bespattering of the car’s paint caused a costly repair.”
3. verb
to speak in a derogatory or contemptuous manner, especially in a series of abusive remarks
“The politician was accused of bespattering his opponent with insults during the debate.”