chuck roast

A descriptive term describing the after the fact insult of someones rather sizable posterior. ( ass for the less wordy ).

Works especially well if the individual's name is Charles.

"OH my gosh, look at that girls ass."
"What does she feed it, Miracle Grow?????"
ahahahahahah
Then someone says, "Wow, what a chuck roast"

chuck roast by Grand Master D "Dave" May 4, 2006

Check the Roast 

To see if what you've been baking in your intestine is ready to come out.

"Ouch! I need to check the roast, excuse me for a moment."

Check the Roast by Jtron 3000 October 5, 2003

chuck a roastin' 

to "get ones chuck a roasting" is like putting your penis in a nice warm pussy, thus your "chuck" gets a "roastin"

I got my chuck a roastin with Jen Zaino over the weekend

chuck a roastin' by Carl February 25, 2005