The ornamental design for a laundrycupcaddy, as shown and described.
FIG. 1 is a perspective view of the laundry cup caddy showing the claimed design;
FIG. 2 is a side elevation view of the laundry cup caddy mounted on a shelf with a laundry dispenser and liquid measuring cup in place. The other side is identical;
FIG. 3 is a front elevation view of the laundry cup caddy mounted on a shelf with a laundry dispenser and liquid measuring cup in place;
FIG. 4 is a top elevation view laundry cup caddy; and,
FIG. 5 is a bottom elevation view of the laundry cup caddy.
The broken line showing of a shelf and laundry dispenser in FIGS. 2 and 3 is included for the purpose of showing environmental portions of the laundry cup caddy and forms no part of the claimed design.