out of money or another resources, such as energy
With Republicans now ruling Congress, both those messages are tapped out.
But, there is still one more avenue for tapped out donors to give, super PACs.
Abdul might drive a short-term ratings boost, he says, but soon that will be—sorry—all tapped out.
To solicit money from; beg or borrow from; HIT someone, touch: I tapped my brother for another two hundred (1940s+)