What does AX∅L∅TL mean?

any of several salamanders (genus Ambystoma especially A. mexicanum and A. tigrinum) of mountain lakes of Mexico and the western U.S. that ordinarily live and breed in the larval form without metamorphosing.

in Gravity Falls?

The Axolotl is a powerful extra-dimensional creature whose power ranks massively above that of Time Baby, Bill Cipher, etc... [citation needed] He is mentioned by Bill, while he was being erased by the Memory Gun during the events of Weirdmageddon. It takes the form of a giant, majestic talking axolotl.

Explanation:

i honestly dont know.. i looked it up and these are what came up

obviously abortion

and don’t do it