| Abbreviation | Definition |
|---|---|
| ETA | Eating Takes All |
| ETA | Eating Time of Afternoon Snacks |
| ETA | Elephants Turn Around |
| ETA | Every Time Awful |
| ETHERNET | Educational Training for Hungry Ethnic Refugees Near Easter Trial |
| ETHERNET | Every Technology Has Extremely Routine and Necessarily Elemental Thingamajigs |
| ETLB | East Tennessee Lonesome Buzzards |
| ETN | Egg The Nest |
| ETOH | Extremely Trashed Or Hammered |
| ETOPS | Engines Turn Or Passengers Swim |
| ETS | Electrician's Theme Song |
| ETS | Emily The Strange |
| ETS | Evil Testing System |
| ETTD | Everything Trump Touches Dies |
| EU | Evil and Useless |
| EU | Evil Union |
| EUS | Expanded Universe Senate |
| EUSSR | European Union of Socialist Soviet Republics |
| EV | Evil Vampire |
| EVA | Emotionally Viable Aardvarks |