"Popliteal refers to anatomical structures located in the back of the knee" Wikipedia
Underneath the skinbehind the knee are the following: Popliteal artery, Popliteal vein, Popliteal fossa, Popliteal lymph nodes, Popliteal nerves, and Popliteal pterygium.
A conversation about politics. Seemingly endless and often resulting in an argument with both sides trying convince the other of being wrong to no avail. Once people are engaged in politalking it is often hard to break them apart.
Girl: Hey where's Sacha? I wanna thank him for last night.
Guy: Oh, he's out politalking in the garage with Jeff, they've been at each others throats like an hour!