He wasn't there, just the dog, conked out on the porch.
use up all one's strength and energy and stop working; "At the end of the march, I pooped out"
stop operating or functioning; "The engine finally went"; "The car died on the road"; "The bus we travelled in broke down on the way to town"; "The coffee maker broke"; "The engine failed on the way to town"; "her eyesight went after the accident"
(Informal) fall asleep; cease to function; run out of energy or fuel; faint, pass out; die