Teeth

The body structure teeth is a recurrent joke on Max's channel, as well as the name of his Twitch channel points. It is presumed that Max has at least one tooth.

Origin
The Forest was the first game Max streamed properly. In the game, one could collect teeth to permanently make the weapons stronger. Max used this to add teeth to his axe, and was frequently exclaiming "Gimme your teeth!" at the mutant cannibals when attacking. Since his channel was new, this became one of the first memes of the channel, and a sound clip of "Gimme your teeth!" was used as a Twitch cheer sound.

As The Forest faded from memory, the need for teeth remained strong. Possibly driven by a subconscious British desire to retain their stereotypically bad teeth in old age, but at this point this is just conjecture.

Uses
Since Teeth are the channel points on Twitch, Max has also added several rewards to his channel where people send him their teeth to redeem things such as stretches, hydration, and bean boozle. These have also been used for betting purposes, such as if Max is likely to actually finish a game in a certain stream or if he will win a chess match against Wilko0103.

The community also pooled their teeth together to raise 1,000,000 teeth over 4 separate streams to pay for a Spanish stream but despite regularly stating the Spanish stream is coming, it hasn't yet happened.

In April 2021, Max updated his Twitch subscriber badge from a single badge for all subscribers to a set of teeth that grow progressively more golden/ rotten/ filled with pee (topic is still under heavy debate), created by TheChaosGang (Twitch username).

Tooth Fairy
Lacking any conclusive evidence for the continued desire for teeth, it has been rumoured that given his age Max may actually be the original Tooth Fairy or at least some cursed variation of the Tooth Fairy. Although there's also no evidence for this either, it has been prevalent on the Discord.