16th base 

having butt-sex with a goat

16th base could be living on a farm working with goats and you get horny working with them and you get a boner and do one up the ass. BANG BANG BANG!!

16th base by rudy macintosh September 15, 2008

First Base 

In relationship/sexual terminology, this is the Stage in dating where the couple kisses, or makes out.
It is the First Stage, starting with the first kiss, and leads to repetition to say Goodbye or Goodnight.
It signify's the Beginning of being in love.

This can lead to French Kissing, or kissing of the Tongue.

This is the Beginning of Courtship, or a Physical-Loving Relationship that naturally resolves to advancing sexual stages until 'Home Plate'.

"Jimmy made it to First Base with Kelly today!"
"Congrats to him - Maybe he can find that Gum I left in her mouth last week..."

First Base by SMX February 8, 2013

-4th base 

When you die trying to get to 4th base.

Guy: Hey dude! I hear you got to -4th base last night!!....
dude?...dude...?...

-4th base by link2link25 February 27, 2010

baseball bat betty 

That chick you know that, despite never having sex with another person, is a complete and open slut. She dresses in an overly exposing fashion, wears an an excessive amount of make-up in futile attempt to look "pretty", openly admits to their own sexual fantasies and sexual acts, and can probably take a baseball bat down to the knob.

Guy: YO did you meet up with that chick last night?
Solo: Yeah, we hung. Why?
Guy: Did you... you know...?
Solo: What? Oh HEAVENS no! She's totally a baseball bat betty.

baseball bat betty by Solo Smith March 24, 2008

minge base 

The act of touching anothers genitals when they don't want you to. Often happens when they don't expect you to. Minge basing can be either above or below the clothing, however actual physical contact earns more respect from your peers (and a stronger slap from the victim).

"Minge base!"

minge base by Pirate Iain February 12, 2004

chill the base 

1. Used as a way to describe the act of 'hanging out' or 'chilling'

2. A way to suggest someone to calm down.

1. Person One: "What are you guys up too?"
Person Two: "Nothing much man, just chilling the base"

2. "Dude just chill the base."

chill the base by Bob Wasnick June 20, 2008

24th base 

Picking up a random person on the side of the street, raping them, and then having them enjoy it. therefore not considered rape afterwards.

Guy: Hey, I got to 24th base.
Guys friend: Sooo...how did that work out for you?
Guy: yeah, I'm meeting her tomorrow...

24th base by SJTOERPDHAANNIE April 29, 2007