Top Definition
1.) Similar to premature ejaculation, but occurring even sooner.

2.) Jerking off to calm down before meeting up with a girl.
1.) Bob was so horny, he preemptively ejaculated at first base.

2.) Preemptive ejaculation will keep you from doing something stupid on your first date with Brandy.
by daveroust August 14, 2011
Photos & Videos

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.