Top definition
The Gundam Swing is when either You suit up into your Gundam Robot and pound the SHIT out of your girlfriend. This is a sexual position that your signifigant other usually doesnt survive
the Gundam Swing :"Suit Up!", Tom screamed as he Proceeded to annihilate his girlfriend's twat with his heat beam
by tytytytytyty October 28, 2008
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