First of all, get your mind out of the gutter. It isn't that kind of hump. It's a noun not a verb.

Crazy things are happening at the office. My entire unit could be eliminated. At the very least, it looks like we will be broken apart and scattered to the four winds. The only thing we know for certain, there will be significant changes.

My stress hump is up to three cups of coffee a day.

Link.