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3rd Base is getting either a Hand Job, Fingering or Oral Sex. Can also be used as foreplay before sex or just a Sexual activity without having to actually have full Sexual Intercourse
"hey .. whats third base actualy feel like?"
"It feels like warm apple pie..."
-American Pie
by Cosnett April 06, 2005
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4
Medicine: When a medical student performs a female genitourinary pelvic exam.
I can't go to the show tonight because I am learning how to give a female genitourinary pelvic exam from 6-10pm, but at least I'll round 3rd base.
by Dmesher February 19, 2008
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5
It feels like warm apple pie... (Taken from "American Pie").
Have Ibeen to 3rd base... wouldnt you like 2 no... my 8th girlfriend can tell U tho...
by Sabian June 03, 2004
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6
head or a hanjob
Dude, your a fucking pussy. It's been a month and u still haven't got to 3rd base yet
by StL May 03, 2004
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7
In the corresponding bases, 3rd base involves oral sex, either a girl giving a boy fellatio or cunnilingus.
Kristi and Ben got to 3rd Base when Kristi gave Ben fellatio.
by Miketee May 16, 2009
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