happy-slide 

When you're walking along the street or in the park you all of a sudden experience a friction free moment of travel. This effortless passage of gliding motion (for 1 second max) brings joy to the recipient untill they realise they have stepped on a dog poo.

walk, walk, walk, walk, walk, wooohooo! oh bother, I've just done a happy-slide.

happy-slide by Used ink August 30, 2010

super fun happy slide 

A drink/drugs bender of epic proportions

''Steve, what you do this weekend?''
''Mate I went on the super fun happy slide, I couldn't even spell my own face''

super fun happy slide by superfunhappyslide March 7, 2008

Super Fun Happy Slide 

You'll find out when you hit the bottom.

Super fun happy slide. No. I guess killing people will be fun enough.

Super Fun Happy Slide by yes August 4, 2003

Happy side first 

The act of inserting an object into an orifice, beginning with the larger or more uncomfortable end.

He stuck a toothbrush in his urethra, happy side first.

Happy side first by Alaric July 17, 2003