Glandis Bulbus. Despite having a male dog for 16 years I never saw them till Oban came along. IF I hadn't read a distraught thread from someone who thought their neutered dog wasn't neutered after all, and the reply, I never would have known what they were. Oban gets those when he's having a go at Poppa Bear.
I heard it called lipstick on Southpark when I was a kid lol. Just so happened I saw it a little bit later and I was like it does resemble a tube of red lipstick lol. To the picture of the 3 dogs, so that's how we get chocolate labs!