What's the word for having a very long scrotum?

I've forgotten the word for having a very long scrotum, it's like rapscallion or scallywag but I just can't remember.

I've searched but the majority of references are medical conditions and it's not a medical term I'm looking for.

I'm hoping someone just knows the answer.

Thanks.

I'm not looking for swollen testicles, it's a word that means you have a very long scrotum - like an old man. If you've seen the movie Bad Grandpa with Johnny Knoxville, the part where he does a strip in a bar on ladies night and his scrotum hangs out of his underpants, that's the look I'm thinking of.

It's just one word and I'm sure it has the letters 'all' in it like the two words above (not like ball).

(I keep wanting to say "It's on the tip of my tongue" but that's just wrong)

Solution 1:

You might be thinking of rantallion, which sounds similar to your suggestion of rapscallion.

Wiktionary defines rantallion as a person whose scrotum is longer than his penis:

A person whose penis is insufficiently long, in its 'relaxed' mode, to exceed the length of the scrotum

Solution 2:

I believe the word you're after is rantallion:

n. - one whose scrotum is longer than his penis (http://www.kokogiak.com/logolepsy/ow_r.html#rantallion)

(plural rantallions) (slang) (ca. 1780-1850): A person whose penis is insufficiently long, in its 'relaxed' mode, to exceed the length of the scrotum
(http://en.wiktionary.org/wiki/rantallion)

Grose’s Dictionary: “one whose scrotum is so relaxed as to be longer than his penis, i.e. whose shot pouch is longer than the barrel of his piece.”
(http://wordcraft.infopop.cc/dictionary/part9.htm#rantallion)