sea lion

noun
  1. 1

    A marine mammal of any of several genera in the family Otariidae (the eared seals).

  2. 2

    A monster consisting of the upper part of a lion combined with the tail of a fish.

verb
  1. 1

    To intrude on a conversation with disingenuous questions in an attempt to engage in unwanted debate as a form of harassment.

Source: https://en.wiktionary.org/wiki/sea%20lion, https://en.wiktionary.org/wiki/sealion