Coined 4 years ago (confirmed with Michael Quinion, World Wide Words,) this is the proper spelling of address with the substitution of the e- to denote electronic address or e-mail address. Example: Here's my e-ddress. Drop me an e-mail tomorrow.
E-DDRESS
Meaning of E-DDRESS in English
Slang English vocab. Английский сленговый словарь. 2012