Whaleback

[Sarah]

A form of vessel, often with steam power, having sharp ends anda very convex upper deck, much used on the Great Lakes, esp. forcarrying grain.

[Sarah]

The sound you make when farting into the toilet bowl, sounding like a whale calling.

[Sarah]

when ones back is covered with excessive amounts of fat; usually oozing puss or Flem. it occurs only on women and not men.

[Couch Potatoe]

[Well hello there]! [Glack] you are [Back]!

[Little_Girl]

A thing that is shaped like a whales back, especially an arched structure over the bow or stern part of the deck of a steamer, or a large elongated hill.