skinny-dipper
skinny-dip
skinny dipping
skinny dip
dive
floater
natator
swimmily
midswim
nektonic
butt-naked
stark naked
dead man's float
in all one's glory
bucket naked
naked as the day one was born
skin diving
buck naked
stone naked
bandkini
bandini
bandikini
nude
nude person
front crawl
swimmers
crawler
postswim
dookie
skin-dive
cozzie
cossie
beach body
swimsuited
natational
trunks
swimming trunks
bathing trunks
breaststroker
fin
full monty
bikiniless
in the nip
in the pink
in the buff
break water
in the raw
back crawl
in the nick
stark