Roller pig 

An extremely over weight person who is wheel chair bound not through disability, but through over eating.

Look at that Roller pig!

Roller pig by Sindy Sugarlump January 10, 2007

rollerpig 

unattractive wheelchair user especially female: quoted in film There's Something About Mary.

I'd like to meet that girl again! Who, the rollerpig?

rollerpig by Stainie March 29, 2010

rollerpig 

A really fat girl.

Eww... look out, here comes rollerpig.

rollerpig by Getz December 23, 2003

rollerpig 

An unattractive girl that is also overweight. However, rollerpigs are just thin enough to be picked up by intoxicated men when desperation sets in just before last call.

Did you see that rollerpig Brad hooked up with last night? He'll never live that one down!

rollerpig by stephcliff July 29, 2006

Rollerpeg 

A person in a wheel chair, typically because they are too fat to use crutches.

A rollerpeg is a person who breaks their leg dancing and because of their weight, they opt for a wheelchair instead of the recommended crutches. In some cases, the person may acquire a handicap parking tag in their car.

Rollerpeg by S.S. Sally July 1, 2010