'Floaty' definitions:

Definition of 'floaty'

From: WordNet
adjective
Tending to float on a liquid or rise in air or gas; "buoyant balloons"; "buoyant balsawood boats"; "a floaty scarf" [syn: buoyant, floaty]

Definition of 'Floaty'

From: GCIDE
  • Floaty \Float"y\, a. Swimming on the surface; buoyant; light. --Sir W. Raleigh. [1913 Webster]