3rd base

A popular clothing store in South African malls.

"Have you seen the new sneakers in 3rd Base?"

by Mark Hawkins May 27, 2004

3rd base

When a BITCH youre dating anticipates what you are about to share with her, and she cuts you off with what she figures is a "best" of your story, usualy involving her asshole ex boyfriend or husband!!!

Man, that slut 3rd based me all night, and still didnt give me no action!!!

by joe mcduffie January 30, 2008

3rd Base

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

3rd Base

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 4, 2004

3rd Base

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

3rd Base

Anal... the new 3rd base. Doesn't count unless it is in the stink.

Serge: "Oh man! I got to 3rd base last night with that hottie from the club!"
Chris: "Nice! How was the head?"
Serge: "What? That was 1/2 a base ago, I plowed that asshole."

by TSFfoLife December 29, 2011

3rd Base

the one after 2nd base.

1st Base, 2nd Base

by uknown February 7, 2003