Hoborgy 

An orgy of homeless people derived from a portmanteau of "hobo" and "orgy."

A common occurrence at public parks, train stations, dark alleys, and an other place hobos are known to congregate.

Hey there foxy (bag)lady, are you here for the hoborgy?

Hoborgy by Jonny B. Gewd March 28, 2009

hobology 

The scientific study of hobos.

"These two were dipping lettuce into coke, then licking and sucking on the lettuce. When I walked by them they appeared to be engaged in deep conversation, speaking in their own hobotastic dialect. I didn't want to distrub this facinating exchange, and so I decided to take a picture from a distance instead of approaching. This is often my method of study, because it is hard to properly photograph a hobo once it knows that you have entered it's hobotat. They become quite edgy and often attack verbally."
-from geocities.com/wannabeshoes//hobology

hobology by One Eyed Zombie August 13, 2004

hoborgy 

Group sex exclusively involving transients or hobos.

When the box car is a' rockin', don't come a' knockin'. That is, unless you want to join in on the hoborgy that is going on in there.

hoborgy by Htos_Drol March 12, 2014

Hobology 

The study of Hobos

sub- categories:

Hobo-couture: Hobo fashion
Hobout-cusine: Hobo food
Hobosexual: sexual attraction to Hobos
Hobophobic: fear of Hobos
Hobo Fu: Hobo martial arts
Hobo Condo: A box in which a Hobo dwells
Hobo Pokie: A Hobo dance
Hobo Renfrew: A used clothing store
Hobo Vacation: Jail or Prison
Hob-listic Medicine: A pint of Thunder Bird
Hobo Ho Ho Ho: When a Hobo burgles at X-Mass time dressed as Santa
Hobo Depot: A dumpster
Hobo Kin: The family of a Hobo
Hobo-achi: A cooking fire in used oil drum
Hobo Ho: A Hobo who prostitutes themselves

Gerrard is a world authority of Hobology.

Hobology by Rew454 September 30, 2016

hoboglyphics 

A set of hyroplychics for the homeless

"Hey man, you see 'dem hoboglyphics right thar?"

hoboglyphics by jenkinsman March 5, 2009