The art or action of squeezing someone or something, with normal force but adding a more oomph or a special touch. Also somethingyour dad says instead of saying "squeezed" because he was too intoxicated to pronounce it correctly.
She refused to grab me a beer, so I squzzed her arm. She then got me a beer.
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!"