to be beaten like a dog or to be diminished in credibility or status, i.e. to be reduced to a "pooch" rather than a "dog" or "wolf" or "junkyard dog'
"; to become a bitch
. To bitch-slap.
my roomie tried to get all up in my face about rent and dishes, but I pretty well pooched him by the time that was done--in front of his girlfriend, too.
looks like the Pack just pooched the Bears again--30 nothing.