A wingchow is usually an older Chinese man who is completely obsessed with his lawn and trees. A Wingchow usually mows his lawn 2 or 3 times a day and examines his trees regularly. A Wingchow will hand plant grass seeds and usually water his whole lawn with a hose. If you go near or on a Wingchow's lawn you will probably get yelled at and he will probably go where you walked and plant new seeds.
"My neighbor is outside his house for almost 6 or 7 hours a day doing lawnwork and examining his lawn. I have never seen him hire any professionals to care for his lawn so he is definetely a Wingchow."
"I was outside yesterday and my neighbor, who is a complete Wingchow, yelled at me and said he would never let me back on his property."