lightswitch 

a light switch has two meanings, one being the object connected to the wall that turns the light that it is attached to on and off. The runner-up being a joke in the youtube community of a you tuber by the name Jacks Films cohnerented with the video what turns you off?

There is a lightswitch on the wall over there.

lightswitch by jacksfilmsforehead08 May 11, 2018

Lightswitch 

A person who loses all interest in sex, and/or just wants to sleep, immediately after their orgasm.

Gary: She was so mad, once I popped I just wanted a nap.
Dave: Dude, you're such a lightswitch!

Lightswitch by VWriter February 22, 2023

lightswitch rave 

A rave thrown by rhymatically flickering the lightswitch. Not recommended as lightswitches were designed for turning lights ON and OFF. The Cheat received capital punishment for such crimes.

The Cheat is GROUNDED! We had that lightswitch installed so you can turn the lights on and off, not to throw lightswitch raves!

lightswitch rave by dj gs68 May 7, 2003

Lightswitch smoker 

Similar to the lightswitch couple but unlike social smokers, the lightswitch smoker can start and quit smoking at any time, for long periods of time.

Man :I hate lightswitch smokers because I can't quit smoking.

Lightswitch smoker by Asmoker July 30, 2010

Lightswitch Gremlin 

"Don't turn on the light, don't turn on the light!" Any female who appears attractive at the end of the night, but whose true form is revealed by proper lighting.

Yeah so Gina, right. She was slammin' at the club, right. Then i brings her home and was takin' her to town, right. Then Tommy bursts in the room and turns on the light, right. He's all like, bro-man, that bitch is a lightswitch gremlin!

Lightswitch Gremlin by thesingleshot August 2, 2011

Lightswitch Couple 

A couple who is constantly breaking up and getting back together.

Dude, Deal and Pamela hooked up again.

Oh man! That's like the fiftieth time they've broken up and gotten back together. They are such a lightswitch couple.

Lightswitch Couple by J-Deal December 17, 2007

lightswitch rave 

A rave that is held by The Cheat. It appeared in the Strong Bad Email "techno".

The Cheat is grounded! We had that lightswitch installed so you could turn the lights on and off, not so you could throw lightswitch raves!

lightswitch rave by (-AstroBad-) June 9, 2016