Sentence:  She positions herself in the middle of each room, then sprays every surface as if she&#39;s Lara Croft holding one of those paintball guns. By the time I&#39;ve mopped up all the puddles of polish she&#39;s <WSD>skooshed</WSD> on Mum&#39;s good furniture, ... 
Meaning of the word marked with <WSD> tags:  To squirt.