Obama building

The Whitehouse.

D.C. Tour Guide: And over there is the Obama building.

by Obama Osama March 21, 2009

Building my cone

Euphemism for onanism, typically offered by isolated novelists.

Yo, when I talked to that dyspeptic, sesquipedalian writer dude T-Bag Slim about all those crumpled tissues next to his typewriter when his book was five months late, he brushed me off by saying, "I'm building my cone."

by Roithamer December 2, 2010

Building a bridge

Having a threesome. (Two men and one women) sex with multiple partners at the same time. Usually two poles and a girl with three holes.

The McCain brothers are going to build a bridge with me tonight and that makes my pussy wet just thinking about it. Building a bridge - Having a threesome. (Two men and one women) sex with multiple partners at the same time. Usually two poles and a girl with three holes.

by Titleist Kid March 28, 2017

Building on Last

The act of an Engineer building at the last checkpoint/control point instead of at the frontlines.

Heavy: "We need backup, where's the engineer?"
Uncle Dane: "Our engineer is Building on Last"

by Cousin Daniel October 17, 2019

Building the igloo

Putting an ice cube at the opening of the vagina then pushing it into the vagina with your dick

Dude we just got done building the igloo

by sputterbug02 December 2, 2020

building up air pressure

When your getting hard

Yo babe I'm building up air pressure

by Nndng:89 May 28, 2022

Building a washing machine

Smoking weed or a joint

Look over there! Those hooligans are building a washing machine

by Washing Machine Warrior March 9, 2023