An infant cup lid includes a base, a cap, and a straw. The base contains an aperture configured to receive a straw. Furthermore, the cap is rotatably coupled to the base and also includes an opening configured to receive the straw. Moreover, the base is configured to attached to a cup or container that contains fluid for consumption by a user. Through selective rotation of the cap about the base by a user, a portion of the straw is crimped or pinched, sealing the straw. This prevents the contents of the cup from spilling or leaking out of the cup, infant cup lid, or straw.
