12th base

A sexual act including a saddle and/or table tennis paddle

guy 1: we got so far last night
guy 2: what base
guy 1: 12th base
guy 2: Woah!!! how did u get a saddle into her car

by Super Robo Boogie Bot II October 10, 2008

base rape

In an online game, the act of killing spawning enemies before they leave the base.

It was a total base rape that last round of Warhawk.

by Wenescalas August 13, 2008

1001st base

When two men clip open their ball sacks, allowing their nuts to fall out and dangle on your eyelids as you orgasm.

Chris: Hey, Katherine.
Katherine: Hi, Chris!
Chris: I 1001st base'd last night!
Katherine: Holy.. fuck..

by ChrisRawr June 2, 2013

Relationship Bases

1st...Tongues (Kissing With Tongues)
2nd... Touching (Touching Of The Other Persons Penis, Boobs And/Or Vagina)
3rd... Oral (Oral Sex, Sucking Their Penis Or Licking Out Their Vagina)
4th... Sex (Intercourse)

Girl 1: What Relationship Bases Did You Hit?
Girl 2: Me And The Dude Skipped 1st And 2nd Base And Went Straight To 3rd, Oral ;)

by LilMissBlondie August 17, 2009

52nd Base

Having sex with fire

(Doing fire up the ass gets you bonus points)

Mr. Pill: I'm never going to 52nd base again

Mr. Tool: Why?

Mr. Pill: It burns

by Pyrokryptonite March 17, 2009

opposing bases

1. A term used to describe the positions of aircraft approaching final approach courses for parallel runways from opposite sides of the final approach courses. For example, an aircraft approaching the final for runway 27R from the NORTH and an aircraft approaching the final for runway 27L from the south would be on opposing bases. Base legs refer to the portion of the pattern prior to turning onto final. 2. The name of a podcast about air traffic hosted by AG and RH.

1. I was flying into Greensboro and the awesome air traffic controller had me aimed directly at the aircraft to the parallel runway; I am glad they know how to apply the separation rules for opposing bases so we didn't get too close!

2. I was listening to "Opposing Bases" yesterday and really enjoyed the show!

by hamptonATC January 6, 2018

Last base

You've transcended dimensions, and have fucked everything in existence, but now the fine challenge awaits you. To transcend the final base you most masturbate.

Dude:"I Have transcended human understanding and have made it to last base"
Dude:"Why are you still doing this"

by Yuri Kamakura June 15, 2018