A liquid disposal system comprises a nozzle configured to suck liquid from a kitchen container, wherein the nozzle is configured to be manipulated by a user's hand. The system comprises a pipe coupled to the nozzle, wherein the pipe is configured to direct liquid from the nozzle to a disposal means. The system comprises a suction pump coupled to the nozzle and to the pipe, wherein the suction pump is configured to suck liquid through the nozzle and pipe when the suction pump is activated.