The species consists of nocturnal plant dwellers that wander around in search of prey on the vegetation. Olios chubbi has been sampled from the Indian OceanCoastalBelt and Savannabiomes, including beating shrubs in dune forest.
Olios chubbi was described by Lessert in 1923 with the type locality given only as Zululand. The species is known only from male specimens. According to Jäger, this species is misplaced in Olios and may require generic reassignment in future taxonomic work.