hang brain
Hang brain is not the act of placing your scrotum on someone or something as noted in the other definitions. That would be "tea baggin." Hang brain is just the act of hanging your scrotum (testicles and all) out of the zipper of your pants.
Synonyms for hang brain
On this page, you will find 30 slang terms related to hang brain. Some of the top words include: dead squirrel, bull frog, Teabag, Hangin Brains, sack, and 25 more.