Cluster Trailer 

The act of joining more than 2 mobile homes (trailers) together thus creating a larger home.
This is the most common form of floor plan expansion while residing in either a"single wide" or "double wide" trailer.
Usually beginning with a single family unit, then adding sheds, Winnebagos, tarps, duct tape, and shipping containers.

Hey Billy, i just dun got me one of dem doublewides added to my livinroom so i can get my hot cousin to mov in wit us.

I was driving past a trailer park and there was a pile of trailers all connected to each other in all sorts of ways creating a giant cluster trailer.

Cluster Trailer by 8u115hi7 June 29, 2010

trailer clutter 

Noun.

Trailer clutter is the assortment of ridiculous clutter in any area of the property. Usually best descibed by a full kitchen such as pasta maker, pasta boiler, toaster, toaster oven, blender, microwave oven, vegetable steamer, vegetable shredder, food processor, etc. Essentially, clutter from someone who buys accessories to prove they are part of the electrical generation. However, now that all the 'material' is on display the cluttered space is no longer of any use.

I started dating a cute girl but quickly had to leave when it became apparent based on her kitchen and bathroom that my life with her would be filled with trailer clutter.

trailer clutter by Jeffy P February 7, 2007