Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb poop_out
1 sense of poop out
Sense 1
poop out, peter out, run down, run out, conk out -- (use up all one's strength and energy and stop working; "At the end of the march, I pooped out")
=> tire, pall, weary, fatigue, jade -- (lose interest or become bored with something or somebody; "I'm so tired of your mother and her complaints about my food")