Home run! 

When hitting a baseball into your girlfriend's asshole with a bat. Then crouch until she shits it out and then catch it in your mouth.

My girlfriend will do some crazy stuff, she'll even do a home run!

Home run! by OVER 9000 OVER 9000 September 26, 2010

Home Run

To accelerate through first base (french kissing), onto second base ("heavy petting") to third base (oral sex) and finally coming around to home plate (sexual intercourse).

Wow, hit a home run with Sheila tonight, gimme a high five Barry!

Home Run by Cayle Funck October 10, 2003

home run

completely fucking blacking out from anything past advil

Tad: Chad just hit a fucking home run!!
Brad: should we help him?
Tad: put him in bed and let him sleep it off.
chad was not fine. RIP

home run by ongekyume September 16, 2019

home run

1. To have sex with
2. To hit a baseball or softball over the fence

1. "Me and TJ finally fucked last night when we were chillin at his friends house."
2. What I'ma do this softball season

home run by amaran January 20, 2004

Home Run

To engage in the act of sexual intersourse, can follow the other bases but doen't have to

I scored a home run with that bitch

Home Run by unknown April 3, 2004

Home Run

When you skip to the fourth base with someone, or complete all four in quick succession.

How was last night with Linda?
It was great, hit a home run.

Home Run by randomnedwards October 20, 2010

Home run

To Fuck

"I hit a home run with Jenna last night."

Home run by Jam King 1234 June 17, 2009