soap cum 

the sticky residue that accrues on your soap when it has been left sitting in water overnight.

Awww man! I left the soap in the shower last night and now it's covered in soap cum!

soap cum by Geoff Conklin January 11, 2009

Soap cum in my ear 

When you get out of the shower after forgetting to rinse your ears hence leaving the “soap cum” in your ear

Alex: “bro i’ll be right back I got soap cum in my ear”

David: “ah bro that sucks”

Soap cum in my ear by JonTronShow Official May 3, 2022