Used to describe the motion of a wang (penis) as it dangles and swings around.
Sometimes specifically when it is slapping back and forth between your legs similar to a pendulum.
"I really wasn't in the mood last night, but when I saw my boyfriend's wangle I was consumed with lust."
"Oh man. I understand, when a guy wangles it's super sensual."
A medieval folk dance as stated by Richard Richard of the tv show 'Bottom'
"Well what if i want to have a wan...wan...wangle? Yes its em...its em...its a medieval folk dance! Yes what if i want to have a medieval folk dance before i go to bed?"