Shawshanking It 

To ecstatically raise ones arms in the iconic style of Andy Dufrain from the Shawshank Redemption, whilst feeling a surge of uncontrollable euphoria during the breakdown phase of a trance track in a nightclub.

The muic was really emotional on Saturday, we were Shawshanking it all night.

Shawshanking It by Joseph Evans April 6, 2007

Shawshanking it 

To escape from prison, esp. through the sewage system.

The term is derived from The Shawshank Redemption, where Andy Dufresne escapes from prison after many years through a drainage pipe.

Past tense - shawshanked it.

Prisoner 1: Where's Harry?

Prisoner 2: He's shawshanking it tonight. Let's see if he gets to Mexico too.

Shawshanking it by a giant rock September 4, 2011