E1 has 2 meanings
Kewl kids use e1 to stand for "everyone." This abbreviation is a shorter form of the already-abbreviated every1.
You might also see e1 used to mean "everyone" within other, longer acronyms. For example, the acronym GNE1 stands for "goodnight, everyone."
I don't know what e1 else is doing tonight, but we should hang out.
|ACC||Anyone can come|
|GLE||Good luck everyone|
|Squad||Group of friends|
|Crash your squad||Join your group of friends|
|Crew||Group of friends|
A baseball statistic that indicates the error was made by the pitcher.
The term consists of E and the player's position. Baseball positions are sometimes referred to through numbers and they are as follows: 1-Pitcher, 2-Catcher, 3-First base, 4-Second base, 5-Third base, 6-Shortstop, 7-Left field, 8-Center field, and 9-Right field. An error does not count as a hit and if a baserunner scores a run because of an error, the run is considered unearned instead of earned.