The ornamental design for a cigarholder for golfcart, as shown and described.
FIG. 1 is a perspective exploded view of a cigar holder for golf cart showing my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a back view thereof.
The broken line showing in FIG. 1 of the cigar, including its textured tip, are included for the purpose of illustrating environment of the design and forms no part of the claimed design.