1. A lizzard
, here, may be defined as any individual belonging to the group of women
, named Elizabeth
, who are known by their common nickname Lizz
and who in some way or another resemble a real life lizard
. A Lizzard King is the kind of man who serially dates Lizzards because he has terrible taste in women and none of his friends ever say anything to him about it.
2. In all likelihood, Lizard King probably just misspelled with two instead of one "Z''. He's still King of the Lizards, though.