Someone who is carrying a bag which smells of poo. Most likely the person has never washed it since purchased and has stored dirty items in it for a long time.
Check that guy at the squatrack doing bad form, he is a right poobag.
When you're running late, don't even have time to feed the cat; but you hear the distant sounds of thunder and rage... Next thing you know you're grabbing your stomach and making a daring dash to the porcelain Queen. Bombs are being fired, volcanos erupting (You may even need to double flush.) But you sit there, knowing this may be the end of times, and yet still hoping you'll be on time to work.
You knew poopageddon was here, so you called your mom, and told her how thankful you were to be born, knowing it was the end of times.
Is a title given to someone who holds an exalted position.
The name has come to be used as a mocking title for someone important or high-ranking and who exhibits an inflated self-regard.
"Fred Flintstone and his friend Barney Rubble were members of the Loyal Order of Water Buffaloes Lodge No. 26. A high ranking elected position within this organization is Grand Poobah or Grand Imperial Poobah. Poobah is a title of respect and often is linked to might in a role."