2nd base

Butt Hole. Not anal, just butt hole.

Josh: Bro I got to 2nd base last night.

Cullen: Nice! Felt her tits?

Josh: Nope. Butt hole.

by Condor69 February 24, 2011

All your base

Short for the quote "All Your Base Are Belong To Us" from the game Zero-Wing that featured bad Japanese to English translation. Regardless, the phrase is synonymous with "ownage" in modern video games.

Vader14: Chat kill lamer n00b STFU
Entropy: HAHAH! All your base belong to us!

by Entropy Who Owned Vader14 November 18, 2003

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

half baked

a movie you can kick bak wit and light yo greenery. got dat rite bitch! -words of dave chappelle

Thurgood Jenkins: Guys, just shutup 'bout the weed for two seconds. I don't want this girl to know I smoke!
Scarface: Yeah...it's bad enough you a janitor, YO!
Thurgood Jenkins: Custodian, Biotch! I don't do drugs, though. Just weed....

by smurfy May 19, 2004

6th base

Sex with an orifice other than the Oral or Anal sphincter, such as the nostril, or ear canal especially.

Yo I totally filled her ear when I hit 6th base

by Yoseph Z October 21, 2007

base

a form of parachute jumping. the term comes from the words building antenna span earth, the four favorite sites for jumping.

"We went base-jumping last week, man, that was the craziest thing I've ever done!"

by Johannes March 27, 2005

home base

The fourth and final base in baseball (rounders in England). Getting to home base without stopping or being caught out is called a home run.

He needed to pee so bad, he ran so fast, reached home base, and ran straight to the bathroom.

by Haddock May 13, 2005