| E123 | Easy As One, Two, Three | - | ISO Country Codes |
| E2EG | Ear To Ear Grin | - | ISO Country Codes |
| EAK | Eating At Keyboard | - | ISO Country Codes |
| EE | Electronic Emission | - | ISO Country Codes |
| EFFIN | F*cking | - | ISO Country Codes |
| EFT | Electronic Funds Transfer | - | ISO Country Codes |
| EG | Evil Grin | - | ISO Country Codes |
| EL | Evil Laugh | - | ISO Country Codes |
| EM | Excuse Me | - | ISO Country Codes |
| EMA | E-Mail Address | - | ISO Country Codes |
| EMFBI | Excuse Me For Butting In | - | ISO Country Codes |
| EMI | Excuse My Ignorance | - | ISO Country Codes |
| EML | Email Me Later | - | ISO Country Codes |
| EMRTW | Evil Monkey's Rule The World | - | ISO Country Codes |
| EMSG | E-Mail Message | - | ISO Country Codes |
| EOD | End Of Day | - | ISO Country Codes |
| EOL | End Of Lecture | - | ISO Country Codes |
| EOL | End Of Life | - | ISO Country Codes |
| EOM | End Of Message | - | ISO Country Codes |
| EOT | End Of Thread (end Of Forum Discussion) | - | ISO Country Codes |
| ESAD | Eat Sh*t And Die | - | ISO Country Codes |
| ESADYFA | Eat Sh*t And Die You F*cking Asshole | - | ISO Country Codes |
| ESEMED | Every Second Every Minute Every Day | - | ISO Country Codes |
| ESH | Experience, Strength, And Hope | - | ISO Country Codes |
| ESMF | Eat Sh*t Mother F*cker | - | ISO Country Codes |
| ESO | Equipment Smarter Than Operator | - | ISO Country Codes |
| ETA | Estimated Time Of Arrival | - | ISO Country Codes |
| ETA | Edited To Add | - | ISO Country Codes |
| EVRE1 | Every One | - | ISO Country Codes |
| EWI | E-mailing While Intoxicated | - | ISO Country Codes |
| EZ | Easy | - | ISO Country Codes |
