Wiktionary
sloshingly
adv. With a sloshing sound or motion.
Usage examples of "sloshingly".
She readjusted the straps on the ration packs-which seemed likely to act in the stead of flotation devices in their own right-and stepped sloshingly off into the cool salt water.
Paul's head felt as though it were sloshingly full of black paint or dirty oil, something sticky that kept fouling the connections.