Attempting to make a joke before all the key parts that are necessary to make the joke funny are there; often with the hope that the missing parts will form by the time they are required.
Person 1: That was uncool.
Person 2: What's uncool is your... ... um... damn, premature ejokulation.
Person 2: What's uncool is your... ... um... damn, premature ejokulation.
by dh718 March 26, 2010
Get the Premature Ejokulationmug. 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
Get the Premature ejokulationmug.