Oral ( eating a girl out, blow job). Some people think fingering and handjobs are third but no they aren't, that's second. Get your bases right ;)
She wen't down on me. Best third base I've ever had.
by Sexxx July 18, 2005
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This is the third step to a relationship where heavy petting and feeling up occurs.

Ex. touching ones private through clothing or direct contact
Oh wow me and Molly got to third base the other day, it was great.
by NekoNeoNano June 27, 2015
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term coined by the great Barry Switzer to describe someone who was born with a silver spoon in their mouth but has an arrogance and thinks their standing in life is because of their own doing.
The Cooker: "i hate hanging out at the Kirk Hotel with all of these arrogant, rich punks that think they are an international man of leisure."
Pete Dick (calling Oak the goon): "look dude, just focus on jacking for beats and I will take care of these fucks that were born on third base."
by Pete Dick March 21, 2008
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A baseball analogy for a sex act. This occurs when two people are in the same room masturbating, getting off on each other masturbating, but not touching one another.
A: How far did you get with Christina last night?
B: She is super celibate so all she would let us do together is third base coach each other.
A: Did you talk during it?
B: Yea, it was pretty weird...
by Brynjolf May 29, 2014
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The act of cuddling, laying down on a bed, couch, futon, hammock, or love-sac. Also known as spooning.
When I turned on the lights, I caught Brandon attempting to get to mormon third base with Cami.
by mormon_playa September 27, 2007
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going to an indian restaurant for chai or lassi, preferably as inexpensive as possible
O dude, Swasti and I reached desi third base last night! I took her to Bombay Talk and we had a magically masaledar time!
by Dan Babu November 30, 2006
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Someone that knows how to bring the laides home. Some how no matter what you seem to be able to get the girls to round third and get to home every time. You coach the girls and wave them home. If you aren't a good third base coach the night usually ends in a triple.
I went home with this girl Laura last night. She was hesitant to go past third base, but being the great third base coach that I am I was able to wave her in and bring her home. I scored big time. Now I'll think about letting her step up to the plate again in a few days.
by zwill May 10, 2006
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