david letterman committed premature ejokulation last night.
dude thinks his jokes are so funny he prematurely ejokulates.
dude thinks his jokes are so funny he prematurely ejokulates.
by spencedog April 11, 2009

When you are texting someone and hit "send" accidentally before actually writing anything. Subsequently sending a blank text. Using this phase completely absolves your texting incompetence.
George: Hey Gina
Gina:
George: Uh, you sent a blank text.
Gina: Sorry George my phone has premature etextulation.
Gina:
George: Uh, you sent a blank text.
Gina: Sorry George my phone has premature etextulation.
by jaqueranda December 4, 2009

The odd condition whereby Trey from Phish will cut off a seemingly perfect, and perhaps once in a lifetime legendary jam, and quickly & poorly segue into another tune. Though he often notices that this has happened, and tries to atone for it later in the set, the deed has already been done. The cum stain is already on the sheet so to say.
Yeah, I sure did. Just too bad that Trey ruined it with his Premature Endjamulation like the Piper and Carini that came before it.
by tmwsiy November 14, 2011

When a boy (specifically a certain pastor's kid) can not keep his cum in his cock and does his shit way too early.
by Phil Robinson May 14, 2004

When you're typing a sentence, usually into an instant messaging program, and you press enter too soon, causing the sentence to be sent incomplete.
by l33tjeram May 20, 2009

To prematurely fire a javelin while smart-bombing in Call of Duty: Modern Warfare 2. Can often be the response of a surprised smart-bomber seeing their teammate run by and thus, prematurely firing.
"Ohhfdjgnwtf damn it Evan!" - Asianinvasions7
"Haha What?" - CHOPPA N DA SKY
"Evan ran by my javvy with his big pancake and I Prematurely Ejavulated!" - Asianinvasions7
"LOL Premature Ejavulation does not taste as good as pickle!" - Ryan8102095
"Haha What?" - CHOPPA N DA SKY
"Evan ran by my javvy with his big pancake and I Prematurely Ejavulated!" - Asianinvasions7
"LOL Premature Ejavulation does not taste as good as pickle!" - Ryan8102095
by GetToDaCh0ppa July 10, 2011

Example 1:
When you are responding to a text message (or e-mail) and you get side-tracked or think of something else, and you click send prematurely.
Example 2:
You're typing / texting and you accidentally hit send
Usually doesn't make sense
Sometimes can have negative effects
When you are responding to a text message (or e-mail) and you get side-tracked or think of something else, and you click send prematurely.
Example 2:
You're typing / texting and you accidentally hit send
Usually doesn't make sense
Sometimes can have negative effects
person 1: So what are you up to this evening?
person 2: I'm go
*Person 2 demonstrates clear example of premature sending*
person 2: I'm go
*Person 2 demonstrates clear example of premature sending*
by Bozzzy May 21, 2009
