To insert your head into a womans anal cavity (rectum) and while up there in the abyss you stick your tongue out and slowly start rotating your body just like a lighthouse.
bro # 1: I would lighthouse her for a full minute if you pay me 1,000 dollars for each second.

bro #2: ew dawg that bitch is fat as hell, and you will suffocate up there

bro #1: I cant help it everyday her butt crack shows, shes teasing me dawg
by nigger3000 November 15, 2011
To spray shit laterally on the vertical walls of a toilet stall. Note: Typically of a diarrhea-like consistency.
Buddy Lou was rushing to pull his pants down so fast as he entered the shitter after first noticing strong pangs of diarrhea, locked the stall door behind him, but 0h n03s he accidentally lighthoused it with a mighty colon blow.
by Dahveed October 05, 2005
A dance that looks like a lighthouse.
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.
Look at Kruger, he totally rocked out the Lighthouse!
by TheKrueger January 24, 2010
This phenomenon occurs when one is defecating in an unclean and/or unsafe environment, and does not wish to make physical contact with the toilet seat. As a result, the person performs the squat maneuver. This accomplishes two things: first, the point of exit for the stool is at a considerably higher elevation, resulting in a high entry velocity. Second, as a result of the pivot point being above the feet, the point of exit is further forward in relation to the bowl. This point of release may be so far forward such that there is no (or shallow) water directly above the asshole. If the consistency of the crap is just right, it will land and stick, remaining in an upright position. If the center of mass is directly above the area spanned by the base, the log will be in metastable static equilibrium, and will not fall down. This is commonly known as the lighthouse effect.

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.
-Dude, I just left a lighthouse in that bathroom!!

-Nice! Did it weather the storm?

-Yea! Come check it out!
by flapdoodle13 April 22, 2010
A lighthouse is when you're lying on your back making sweet love to a black chick and you start to rotate her on that huge shaft of yours with her eyes closed - every time she makes a full revolution on that throbbing thing of yours she opens her eyes and mouth shining the way to ecstacy.
person 1: yo daawwwgg how was dat shortie last night????

person 2: mmaaaannn i lighthouse'd the shit out of dat...DDDAAAMNNNN
by Philjo_ October 04, 2012
A lighthouse: area that allows light to pass between a woman's legs and her public area- this must be observed while she is standing up with her legs closed together. If a woman has a lighthouse, one would be able to see light coming through this natural space regardless of how close her legs are together. If she's too overweight if flabby the fat closes down the passage of light.
Even though Jane is overweight, she still has a lighthouse.
by Mark the man aka MTM March 12, 2011
When you are standing in the center of the room and you lift a woman onto your shoulders so she is straddling your face. You then slowly rotate 360 degrees while ravenously performing cunnilingus. If you drop her, the act becomes known as "lost at sea".
I can't see this girl anymore. I was giving her the lighthouse and she squirted all over my face. Not since the BP oil spill has their been such a slippery beak.
by DirtyFonzi October 18, 2014
Trying to master mind control whilst standing in a corner. Usually looking absent or grinning insanely.
Look at that rob he's got some major lighthousing going on, he's being a real roft.
by robertino smitherino January 27, 2005

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×