"Semen will give you really healthy hair, and it doesn't matter if it is taken either topically or orally. By the way, what's your name?"
-From the diary of Budge, Chapter 12: "Favorite Ice breakers"
If I can make "Girl Pockets" catch on - I'll make "Pulling a Lulu" catch on, too.
And Like Spoony insinuated - it's great because it could imply several things...