1st base

making out

Elizabeth's mom walked in on her andher boyfriend making out on the couch

by Anonymous August 12, 2003

48th base

(noun) An achievement that requires you to do the following... Go into a time machine, on Wednesday, in order to change the history of your life, thus causing a paradox. Once the paradox is set and parallel universes are being spontaneously spewed into existence, you must find one with a real life Jurassic Park and shoot all the protagonists dead. Take their bodies into a large volcano as a sacrifice to summon Mr. Pamplemousse, the fire god. You will them perform 23 bases of your choosing on him, whilst whistling the Star Spangled Banner, Old McDonald, and Dragostea Din Tei. Finally, you must have already done half the steps while raping 89 squirrels along the way BEFORE you read these instructions!!! All this must have additionally been done without ever losing The Game.

Person A: "After my lifelong quest, I have finally done it!"

Person B: "Done what?"

Person A: "I've reached 48th Base!"

Person B: "You made a paradox, destroyed the plot of a movie, and went squirrel crazy without being instructed to OR losing The Game?!"

Person A: "Yep!"

Person B: "Really?! 89 squirrels!?"

Person A: "DAMMIT, no!!! I did 90!"

Person B: "Better luck next time."

*World War IX destroys Earth over the recent pandemic of insane squirrels* BOOM!

by Too Many Bases! May 21, 2009

Second Base

either oral or manual stimulation of a partner's breast/nipple. can occur over or under shirt/bra and without shirts altogether.

first or second base can be achieved concurrently with dry humping. considered third base when oral or manual stimulation occurs to genitals.

"despite the fact he made me wet by running his thumbs across my nipples through my shirt, we still argued about whether he had officially gotten to second base the next day."

by dc December 4, 2003

6th base

Sexual congress with a corpse, necrophilia.

Jimmy Savile got to 6th Base when he did voluntary work at that hospital in Leeds.

by Monster McAlpine January 7, 2013

third base

giving/recieving head or eating a girl out.

michael + his lover got to third base.

by rooney-chick January 7, 2004

1000th base

When God and Satan actually manifest in front of you and become so horny at the sight of you actually fuck you, with Satan, naturally, taking you up the arse and god through the front.

You: Dude, I got to 1000th base last night

(No reply, the orgasm was so intense, existence as we know it ended)

by IAmGav January 8, 2008

off base

1. not appropriate

2. by surprise

3. incorrect, not accurate

His claims are totally off base.

by The Return of Light Joker November 21, 2010