Electronic cigarette cup holder

FIG. 1 is a perspective view of an electronic cigarette cup holder, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view, left-side elevational view, and right-side elevatinoal view all being identical thereto; and,

FIG. 4 is a bottom plan view thereof.

The broken lines depicting an electronic cigarette in FIG. 1 and rubber gaskets and a logo in FIGS. 1 and 2 depict environmental matter and form no part of the claimed design.