- E -- Ecstasy
- E&OE -- Errors and omissions excluded
- EDDRESS -- Email address
- EFA -- Edited For Accuracy
- ELE -- Everybody Love Everybody
- ELF -- Every Lady's Fantasy
- ELLO -- Hello
- EMA -- E-mail Address
- EMO -- Emotional
- ENT -- Isn't
- EOC -- End Of Conversion
- EOD -- End Of Discussion
- EOE -- Equal Opportunity Employer
- EOF -- End Of File
- EOL -- End Of Lecture
- EOM -- End Of Message
- EOS -- End Of Show
- EQE -- Easy Quick Efficient
- ERP -- Erotic Role-Play
- ESP -- Extra Sensory Perception
- EST -- Eastern Standard Time, Established
- ETA -- Estimated Time of Arrival, Edited to Add
- ETC -- Et Cetera (and so on)
- ETD -- Estimated Time of Departure
- EUA -- End User Agreement
- EUC -- Excellent Used Condition
- EW -- Exclamation of disgust
- EWBA -- Everything Will Be Alright
- EX -- Former
- EYO -- Hey, you
- EZ -- Easy
- E_E -- Tired, exhausted
