when someone decides to switch sides just because the side they were originally on was losing.
That douche was jumping ships just because they suck
by Fogol December 27, 2009
1 more definition
Fuckin' drunk on any multitude of rums -- more distinct, Captain Morgan or Sailor Jerry.
Vince, "Jumping ship," ran aground last night on Sailor Jerry when a chick dropped anchor on his drunken pass.
by CocksmithVA May 07, 2011