10 pounds of shit in a 5 pound bag

the phrase "10 pounds of shit in a 5 pound bag" refers to an obese, large or overweight person in the kind of clothing you would expect to see a track star, or a member or a swim team wearing while competing.

Jane - "What is Haneefa wearing?"
Jill - "I think she got lost in Marshalls and bought clothes from the children's aisle by accident. Either that or she's color blind and has some serious depth perception issues"
Jane - "Haneefa looks like 10 pounds of shit in a 5 pound bag."
Jill - "Right on!"

10 pounds of shit in a 5 pound bag by Craker Jack March 12, 2013

10 pounds of shit in a 5-pound bag 

Phrase to describe something that is extremely ugly, messy, or fucked-up.

What a ten pound pile of shit would look like if stuffed into a bag made to hold only five pounds - shit falling out everywhere.

John Heinz Kerry looked like 10 pounds of shit in a 5-pound bag after his post-election-loss bender.

10 pounds of shit in a 5-pound bag by Michael Hunt January 3, 2005

10 pounds of shit in a 5-pound bag 

A expression primarily used by people who don't know the difference between weight and volume, it's supposed to mean that the situation is "fucked up" or "out of control". A better phrase would be "10 gallons of shit in a 5 gallon bag", but the person using the phrase is too fucking dumb to know the difference.

-"Fuckin. . .everything is crazy at fuckin work right now. It's like trying to fit 10 pounds of shit in a 5-pound bag, nothing works
-5 pound bag. . .like a bigass duffel bag? That could probably hold like 80 pounds of shit, so you should be good.
-No, fuckin, 10 pounds but only 5 pounds so there's shit everywhere.
-Like you have a 1 pound brain in a 10 pound head?
-Yeah
-Exactly, you're retarded."

10 pounds of shit in a 5-pound bag by scld April 13, 2010