A vile hump-shaped deformity positioned between a males chest and belly. Other symptoms include black-head breakouts & pallid skin. The disorder is characterized by a shameless reluctancy to pay off debts and the hump itself is thought to be full of accumlated toxins from bleeding others dry. The sufferer is generally despondent and self-pitying, lazy, and has poor hygiene, with the expectation that other people should do everything for them. They will not accept responsibility for their own failings and often chase pipe dreams, but only in a half-arsed manner.
"God my ex had a right chelly on him"
"Listen, pay me the money you owe me or I'll get my dad to put his foot through your fucking chelly"