poop out

1. Tire out, exhaust, as in I ran about ten miles, but then I was too pooped out to go on .

2. Quit, decide not to participate, especially at the last minute. For example, We had about twenty signed up for the seminar, but then half of them pooped out . [ Slang ; late 1800s]

Related Words

• abate 
• deteriorate 
• dim 
• diminish 
• disappear 
• dissolve 
• ebb 
• evaporate 
• fail 
• fall 
• lessen 
• melt 
• peter out 
• sink 
• vanish 
• wane 
• weaken 
• wilt 
• wither