base

refers to one's head, shortened from cabeza which is spanish for head - often used when discusted with halo - or when your head gets hurt - also see domed (dome) (ed)

"Dude, when i crashed last week my base got rocked."
"Oh, i just sniped him in his base"

base by tLydick February 18, 2008

base64

A form of text encryption that is incredibly versatile across various situations. Some of these situations may include, but is not limited to:
-A sneaky way to relay messages to someone without revealing the information at hand
-A way to send URLs in certain messaging apps (discord, messenger) without revealing the website logo and info
-A way to bypass website filters that blocks texts such as hyperlinks
-A way to hide certain information from web crawlers to prevent people from finding it via Google
-Saving all your passwords in base64 (within a password manager) for even more protection
-Annoying your friend by writing all your texts in base64 and then letting them translate it
-Etc.

Carl: Hey what was that video with the hot girl dancing?
Jamie: aHR0cHM6Ly93d3cueW91dHViZS5jb20vd2F0Y2g/dj1kUXc0dzlXZ1hjUQ==
Carl: *decodes base64 and clicks on link*
Carl: Damn it, fooled again!

base64 by Mary Mary Quite The Contrarian February 22, 2022

fifth base

The absolute ultimate feminine honor --- a sign of trust and permissiveness that's actually even greater than her allowing you access "down there" --- namely, a chick's giving you a copy of the key to her house or apartment, so that you can just gleefully waltz right on in and "get it on hot 'n' heavy" with her anytime you desire.

Fifth base is actually kind of a "mixed blessings" spot to reach on da ol' playin'-field... yes, it is indeed a wonderful thing if a nice lady entrusts you with the "magical strip of brass", but like all situations like this, "with great power comes great responsibility"... you'll want to "guard that key with your life" --- securely tether it to a sturdy key-ring and/or chain, keep it hidden or locked up when you're at home, and never let it out of your sight when you're traveling... there are far too many less-than-honorable individuals out there who might wanna access said key for equally-less-than-honorable purposes!

fifth base by QuacksO November 21, 2018

300th base

You and yer dog getting abducted by aliens and being mutilated together by so called aliens....and maybe enjoying it.

Guy 1: Omf i totally reached 300th base dude it was great rover was like crazy!
Guy 2: Dude thats just wrong :(

300th base by Ellaaaa.electric February 11, 2008

40th base 

making out with somebody's 2cm flesh tunnel.

dan - duuuuuuuuude i just got to 40th base with ginny.
random stranger - you mean you kissed her 2cm stretched ear! aweeeeesome!

40th base by gintingz August 24, 2008

based life 

A way of life lived by annoying, non-intelligent human beings who are coked out, drugged out people that ruin the word "swag" by promoting and rapping about random and and irrelevant crap.

hopefully lil b and the soulja boy possy "OD's" so we can actually give out money to rappers with real talent. this based life crap is lame.

based life by iSeekRealMusic May 11, 2012

based 

A word used a lot on political circles on the Internet, by users that are liberal gays, mostly Black, who want to affirm their femininess and sometimes even their desire to change of sex. It is very commonly used in such communities to compliment other members in their affirmation.

Anon is based (translation: Anon is a proud Black gay trans)

based by DripBatman May 15, 2021