[Ah•oom - Ah•oomma] 

(n.) (v.) (adj.)

 

1. Hush hush, a secret, "on the low".

2. To be sneaky, or private.

3. Confidential or highly secretive.

 

Example: Let's go watch a movie aumm aumm while the kids are at your moms.          

Origin: Neapolitan dialect

        Also see reference: Renzo Arbore e l'orchestra italiana