bases 

1st: kissing, making out
2nd: feeling up, above the belt
3rd: Hand job, touching below the belt
Short stop: blow job and such
home run: sex

mark and kevin had their bases all screwed up... they meshed 3rd and shortstop.

bases by whatwhat555 June 14, 2010

Bases 

The things a runner must touch in order to get a home run in baseball. Quite frankly, I'm surprised that you don't know this. "Baseball" is America's favorite pastime ;).

David Freese: Man, I got to third base last night! I was so close to a home run!
Chris Carpenter: Aw man! That must suck! What went wrong?!
Freese: I wanted to go to all the bases, but my body just gave out on me!

Bases by The Friendly Snowman Outside November 23, 2011

Bases  

This is the Australian version:
1st Base- kissing (french, obviously)
2nd base- Hand job or fingering
3rd Base- Head
4th Base/homerun- sex

"what bases did you get to with that guy last night?"
"only 2nd, and he was pretty shit at it too"

Bases by McGarfield October 20, 2008

bases 

1rst base: Kissing of all sorts
2nd base: Feeling up...above the waste
Short Stop: Fingering and Handjob
3rd base: BJ and eat out
4th base: SEX

I made it around the bases this weekend.

bases by gottalovethatkid27 December 15, 2010

bases 

1st base: frenching
2nd base: felling
3rd base: fingering
4th base: fucking

hehh hehhe fucking hehh heeh

bases by pyroboy January 6, 2005

bases 

1st base: french
2nd base: feel
3rd base: finger
Home run: fuck

"Woah man, you are so totally going to 3rd base with Jenna tonight! If your lucky, you go to all the bases, maybe a home run!"

bases by andrea;; February 11, 2009

bases 

The stages of hooking up with someone.

1st: French Kissing
2nd: Getting Felt Up,Hand Jobs, etc.
3rd: Oral Sex, Fingering, etc.
Home: Sex

"Like OMG, Casey tried to get to third base with me, but i decided to let him go all the way home!"

bases by Jenn April 25, 2005