The lighthouse can only be preformed if:
1 The dancer is taller than the people who surround him/her so everyone can see the dance from far away.
2 The head is turned from one side to the other repeatedly.
Note: the lighthouse is said to have weathered the storm if it remains even after the ensuing flush, such that there is no toilet paper or urine detracting from the natural beauty of the phenomenon.
-Nice! Did it weather the storm?
-Yea! Come check it out!
person 2: mmaaaannn i lighthouse'd the shit out of dat...DDDAAAMNNNN