Dangler

Similarly, participles ending in “ing” often cause danglers in scientific writing: […]

Source: wiktionary

"Why do I have to feed her? Why do I have to look after her? I'm a girl. Ort doesn't have to 'cause he's a boy, 'cause he's got a dangler and I haven't."

Source: wiktionary

Stupid kitten! First he thought he was a fish, now he thinks he's a mole. The vet says it's because he's missing one of his danglers.

Source: wiktionary

Long hair piled high on top of the head or cut to a short, curvy crop, needs the balance provided by large, dramatic earrings. Those with tresses frizzed into Pre-Raphaelite waves will like the look of huge hoops or ethnic danglers in wood […]

Source: wiktionary