Hmida

A topological modeling of matter, although physically incoherent. Also known as "buttocks density" or "dummy-thiccness". It refers to a state of matter in which the time space continuum topologically collapses into a singularity point, making all things known in the universe (e.g. light, your gaze, your attention, your happiness and your mental stability) be sucked into it in an instant. Although some theorise that the existence of such phenomenons, if true, is exclusive to black hole, the SIP0 scientists have demonstrated its pseudo-existence below a certain man's back, which it was named after (a.k.a. the pink hole).
The science behind it is still ambiguous to this day, as it seems to contradict the discreet nature of matter and the conservation of energy. A physical interpretation is still in the works.
Staring at a himda can produce a unique effect, described as the emission of pink heart and yellow sparks, as reported by lilac, which is believed to be of electromagnetic nature.