cari istilah yang lo mau, kaya' dirty sanchez:
 
1.
Self description or a description of another person
Hey! It's 5:00 on Friday - my happy ass is outta here!

Hey! Get your happy ass back to work.
dari Kathy Day Rabu, 30 April 2008
 
2.
noun. Term of affection or disregard.
Get over here Happyass! We ain't got time for your piddledickin'around.
dari Peter Jackles Kamis, 12 Februari 2004