tac chrutva bhagavan krsnas
tv avyayah sarbha-vatsakam
tat-that exclamation of ha-ha; srutva-hearing; bhagavan-the Supreme Personality of Godhead; krsnah-Lord Krsna; tu-indeed; avyayah-never vanquishable; sa-arbha-vatsakam-along with the cowherd boys and the calves; curni-cikirsoh-of that demon, who desired to smash within the abdomen; atmanam-personally, Himself; tarasa-very soon; vavrdhe-enlarged; gale-within the throat.