When Iros ‘quarrels with’ Odysseus, as expressed by the verb neikeîn here at O.18.009, he is acting as a blame poet who is hostile not only to Odysseus but also to the epic of the Odyssey. See the comment at I.02.221, where neikeîn ‘quarrel with’ refers to the blame that Thersites aims at both Achilles and Odysseus, the main heroes of the Iliad and Odyssey respectively. On blame as blame poetry, see the comment at O.18.001–004.