"sqrt(cos(x))*cos(300x)+sqrt(abs(x))-0.7)*(4-x*x)^0.01, sqrt(6-x^2), -sqrt(6-x^2) from -4.5 to 4.5"

If you are a closet-nerd like me and do not completely understand wisdom of Valentine’s day, copy paste above in Google Search for a plot of butt.  (via umalik)

me: haha..this is very cute!