Paddy Caking 

Actively engaging in activities that are either extremely boring, or unimportant.

Person 1: "How come you weren’t at the kegger last night bro?"
Person 2: "I was Paddy Caking with my girlfriend. She made me go see the Time Traveler’s Wife"

Paddy Caking by Robert Coon October 27, 2009

Paddy Caking 

Paddy Caking is when you're doing a girl doggy style, and while your still inside her, you start playing Paddy Cake on her ass.

My girlfriend slapped me across the face after I started Paddy Caking her.

Paddy Caking by Paddy McCake October 28, 2010