Heat a lightbulb 

The act of using a lightbulb as a vaporizer for smoking DMT.

"Hey, can you demonstrate e^{i \pi} + 1 = 0 ?"
"Yes, wait, let me heat a lightbulb, i'll be there in 5 minutes"

Heat a lightbulb by SimonPranzi May 12, 2016

joey lightbulb 

An everyman term for a particularly clever ideas man &/or woman.

Dude 1: I managed to get my Youtube idea off the ground and now i'm getting paid!!
Dude 2: Joey Lightbulb!!!!!

joey lightbulb by mikey cahill January 22, 2009

Polish Lightbulb 

A deviant sexual act between two men, in which one man has a Fleshlight (any variant) inserted into his anus which is then penetrated by the other man. The sexual orientation of this act is a fiercely debated subject as there is no male to male sexual contact. It is believed to have originated from Poles trying to change a lightbulb.

The Polish Lightbulb deviant sexual act between two men, in which one man has a Fleshlight (any variant) inserted into his anus which is then penetrated by the other man. The sexual orientation of this act is a fiercely debated subject as there is no male to male sexual contact.

Polish Lightbulb by Hugh Man September 13, 2012

Nigger Lightbulb 

The look on the face of an African-American negro when engaging in converstation with a white person and realizes that no other niggers are within earshot. The Negro suddenly understands and will speak proper english without frontin or shuckin and jivin

I finally got a straight answer to my question from that black bitch at the DMV. I was the last one in line and it was like a Nigger Lightbulb went off.

Nigger Lightbulb by ZippyMoonbat July 11, 2010

Turkish lightbulb 

Like a polish lightbulb but no fleshlight.

Me and Jeff did a Turkish lightbulb now I think I may be gay.

Turkish lightbulb by Lilroot69 February 9, 2019

Gay Nigga Lightbulb 

A nigga who dresses up as a lightbulb in order to have gay sex with another man. Most commonly used as a way to get quick cash without actually working.

James: Did you hear what tommy did?
Adam: OH YA!!! he was a Gay nigga lightbulb
James: Can I be ur lightbulb?
Adam: Any day ;D

Gay Nigga Lightbulb by white-duck March 18, 2019

Russian Lightbulb 

It is when you shove your fist up a woman's vagina, and then light her hair on fire.

Two young rowers were arrested, for allegedly performing a "Russian Lightbulb" for a large audience.

Russian Lightbulb by AKPortsyd April 4, 2009