Not the plug, but the one who got plugged in by the plug
Hey I'm at my plugs house, still waiting tho so when he get it I'll get mine n be on the way...<cplehourslater> hey bro my plug needs a pound, he's got a rack on it and can pay the rest tomorrow when his check comes... (need I say more) HAHA yeah I can get it but I don't wanna meet that dude tho, he ain't a plug he an extension cord n I don't need no more ofem
A door wall is a sliding-glass door or patio door. The term is yet another example of banal Michigan vernacular, where in the residents latch on to company names, trademark names, marketing terms and product names from local companies. The terms become embedded in the local vocabulary and eventually become accepted as actual valid words and phrases. In this case the term comes from Wallside Windows in Taylor, MI (a large window manufacturer), where 'door wall' is their created word for sliding-glass door.
"Bob! John's gonna bring over them doorwalls from Wallsides on Tuesdee afternoon 'round two-thirty. Get 'er done!"