Extra innings means anal sex in accordance to the home run euphemism (where first base is kissing, second base is petting, third base is oral sex, and intercourse is a home run).
"Dude, I didn't even think I was going to get to first base with Carla, but we ended up going into extra innings!"
by Gene Wonka December 25, 2008
Get the Extra Inningsmug. Extra innings means anal sex in accordance to the home run euphemism (where first base is kissing, second base is petting, third base is oral sex, and intercourse is a home run).
"Dude, I didn't even think I was going to get to first base with Carla, but we ended up going into extra innings!"
by Gene Wonka May 21, 2007
Get the Extra Inningsmug. After the first initial poop when you pull up your pants and walk out of the bathroom and then you have to poop again.
by steelrunner December 11, 2009
Get the extra inningsmug. Having sex with an ex.
by JonnyJohn November 29, 2016
Get the extra inningsmug. by gload September 16, 2019
Get the extra inningsmug.