An insult used to describe someone as clumsy, awkward, or totally useless. (imagine someone with manatees for hands, pretty useless huh?)
You can't do shit you damn manatee hand. OR Dude, I wouldn't let that guy operate on you he's got friggin' manatee hands.
by haMMiE February 04, 2004
A word that can be used to described one's hands after the act of heating another man's testicles in cupped hands.
by Will March 03, 2004