Lickitung in depth
The yōkai of the bathrooms
The design is not based on a generic lizard. The usual reference is the akaname, a Japanese yōkai with an enormous tongue that licked the dirt from neglected bathrooms; that explains both the tongue and the Pokédex entries’ insistence on saliva and smell. Chameleon traits are added to the akaname: the projectile tongue, the stance and the hands.
The Japanese name, ベロリンガ (Beroringa), starts with べろ (bero), a colloquial word for “tongue”. The English name is just as direct a blend of lick and tongue, while French makes the same joke by another route: Excelangue, from excellent and langue. In Spanish, the English name was kept, as happened with almost all of the first generation.
A Pokémon you had to go looking for
In Red and Blue, it could not be found on any route. The only way to get one was the Route 18 trade, where a Trainer gave you theirs in exchange for a Slowbro, turning the species into a private-house rarity rather than something you caught. Yellow brought it into the wild, but hid it in Cerulean Cave, meaning after the League.
That combination — hard to find, hard to catch, with no evolution — left it in a strange limbo for three generations: recognisable to everyone, present on almost no team.
Learning to roll
The fourth generation gave Lickitung Lickilicky and, with it, one of the system’s more awkward evolution methods: levelling up while knowing Rollout. It is a Rock-type move with 30 power that has nothing to do with the rest of its movepool or with what the species does in the Pokédex entries. Here, it learns it at level 34 on its own, which saves the TM or breeding step required in other games, but the condition still demands that the move be equipped at the exact moment it levels up.
Compared with Snorlax, Kanto’s other large Normal type, the difference is in the distribution, not the idea. Both are slow and sturdy; one has the tools to hit back and the other does not. Lickitung stays in the group that are useful for taking hits, and it does not even stand out there, because 75 and 75 in both defences are ordinary figures backed by HP that is not especially high either.
Details you can verify
The two-metre tongue is not an exaggeration in the text: it is the figure given by the Pokédex itself, and it fits with the other entry saying that it doubles its height, since it is 1,2 m tall. All three of its Abilities point in the same direction — Own Tempo against confusion, Oblivious against attraction and Taunt, Cloud Nine against weather — and none improves a stat. It is a set of minor immunities for a Pokémon with more than enough major problems.