Top definition
The act of masturbating with both hands. Typically alternating between them, but many variations and techniques can be utilized depending on how slutty your hands are...

Discovered after after using the Stranger so much that it lost it's luster I wondered if my old standby would be into the idea of all of us partying together. Shockingly, they were into it!! and I realized the ultimate self satisfaction is a very low point of my life:(
Did you go out last night?

Nope, stayed home and had a "Lonely Threesome"
by Lilwinkie February 11, 2011
Mug icon

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