an illness where the male genitalia becomes abnormally large.
his dick was so thick it was like he had elephantitous or something
(ell.E.fan.tight.us) the large overgrowth of any sexual body part. (penis, vagina, rectum, etc.) usually found in midgets and dwarfs
Wee Man's Elephantitous was so bad, they had to invert it into another rectum.