Whereas the defecation is unartistically left in a lump as in a Cleveland Steamer. With the Lirpa Sloof variation, the deposit is made unto a ring shape. The Lirpa Sloof variation shows the recipient that you have class and muscle control.
Sarah, calling out to her roomate says "Hey, come see this Lirpa Sloof on my chest, that random guy I slept with last night really was classy!"
"Yeah, and the it's a perfect circle too, he sure has great muscle control!"
"Yeah", Sarah sighs, "I think I'm in love."