drainage basin 

A complicated and complex sexual maneuver consisting of the use of a funnel in which the male ejaculates into the funnel which is located in the females poontang.

Your mom and I decided to drainage basin when you left, but we couldn't find a funnel.

drainage basin by Brae J Swagman April 14, 2015

ponding basin 

An open field, usually covered with grass, about the size of a football field or larger that is sunken into the ground ten feet or more from the surrounding land. Some storm drains empty into a ponding basin. They help deal with runoff to prevent flooding. The edges are usually somewhat steep, and if they are high enough, they can be used for sledding.

We flew kites in the ponding basin, even though the ground was a little moist.

ponding basin by Muthah Monkee May 25, 2004

stink basin 

A Vagina

Damn, the Tunnels Stink Basin was smelling like a tuna boat at the party last night.

stink basin by CHRISTIAN LYZE December 6, 2013

Sex Basin 

an over the top word or two for a woman's vagina.

Guy 1:How tight is her Sex Basin?

Guy 2: It was so tight that it was miracle that I stick it in her.

Sex Basin by grebnesieh February 4, 2014

Trapped in a basin 

That epic moment when you are about to head out with the boys, but next thing you know you're trapped in a plastic basin...

Guy 1: "Hey bro cmon we gotta go"
Guy 2: "Sure bro I'm coming... oh no, no no no not again , ahhhhhhhhh...... TRAPPED IN A BASIN!

Trapped in a basin by Bboyzxoxo January 18, 2019

A-Basin 

A-Basin is the shortened name give to the Arapahoe Basin Ski Area in Colorado. A-Basin is also known simply as The Basin.

A-Basin is famous for it's long standing years of operation,skiing heritage, high altitude and long ski season. It's most famous ski run is "Pallavicini", shown on the A-Basin trail map as "Pali Main Street".

I'm goin ragin at A-basin, Colorado for a week of snowboarding.

A-Basin by The Snow Prophet May 12, 2010

Mill basin day camp 

a camp in brooklyn were we have smiley fun and ice ages,alien invasions,riots,keggers,boxing,wrestling,Live nudes,Crazzzzzzzzzzzzzzzzzzzzzzzzzy stunts,Homeless Sprite bottles,The Zingle(the camp masscot) Crazy yet awsome overnites and so much cool trips That often end in a horible Dangerous Distaster But has lost its touch when the Great One left, But it is still cool since his Best Friend carrys on the tradition of his awsome work, And we have the crazy one whom thinks the great ones name is Lewis,and the geeky one with the Name R.P hates the great ones work and has failed to ever destroy his beloved spiritual work

YO THE GREAT ONE LEFT YO such a mill basin day camp homes

Mill basin day camp by ANGELO TANGELO August 8, 2009