1) When referring to a certain “place” in space/time, banlastic is that quality of elasticity that, in some cases, allows for near-instantaneous travel from wherever it is you are to various distant corners of the Multiverse. 2) When referring to the waistlines of yo-yo dieters of the type disposed to periodically visit certain Rec Station eating establishments, banlastic is a quality of elasticity in one’s skin and clothing that is required by a continually expanding and contracting circumference of the belly.