To have sex with your girl by the window and half way through switch with your neighbor without her noticing, running outside the house and looking into the window and waiving at your girl.
Miguel: My girl was suprised when she saw me waiving at her from outside the window.
Mike: Yeah, we totally pulled a Happy Neighbor on her.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug