The flappy parts of ones va-jay-jay, which for some can hang extremely low. The first word 'salmon' is representative of the fishy sensation one smells/tastes.
Zara & Abby - "GET YA SALMON DANGLERS OUT!"
Random stranger - I can't my minky smells too much.
Abby/Zara - "Ju Slut, is that a dangler I can see peeping through your panties? Sort it out"
Julia - "I can't help it, they hang so low"