what is "lowkenuinly" even supposed to mean

What does "fw" and "lowk" mean

What's a "TS"?
Also, those black lines mean that every side with those lines on them is parallel. They obviously aren't so the diagram is wrong

what's a "vro"

Please g̶i̶v̶e̶ ̶u̶p̶ ̶t̶h̶i̶s̶ ̶s̶eat i̶f̶ a disabled person n̶e̶e̶d̶s̶ ̶i̶t̶