Light bulb

The shape of your head top.

You- "You stupid."
Me- "ok, light bulb."

by Dixon Yerahs April 20, 2021

Dick bulb moment

The moment you have an erection and your penis innovates a new idea for a sexual position.

Babe I have a dick bulb moment, turn sideways and upside down and let me fuck you from the back

by Shirtman22 May 4, 2021

Light bulb

very stupid funny and he will always be kind and fun he will always help you up when you fall and will be the best of friends to you

light bulb

by Toe sucker 5000 March 8, 2022

blitz and bulb

two gay people in love

woah!! blitz and bulb are so gay and in love

by blitzzzzz June 4, 2021

Hittin’ the bulbs

Going tanning in a tanning bed with UV bulbs

I’m looking brown cause I’ve been hittin’ the bulbs. . .

by Paintedfoot June 12, 2021

Bulb

A common form of light unit

Man that light has a lot of bulb in it!

by Asd1233aq1 July 2, 2025

Vacuum Bulb

Slang term for Vacuum Tube, Thermionic Valve, Electron Tube or Radio Tube.

This was popularised by the Youtuber Shango066 in his Radio/TV repair Videos

Singular: Vacuum Bulb
Plural: Vacuum Bulbs

"Let's see if we get any current draw through this here vacuum bulb" - 1

"We got something with vacuum bulbs" - 2

1. Shango066 on the video "1960 Zenith 16E25 BW TV Analysis Partial Resurrection For Future Repair" (18:00 minutes)
2. Shango066 on the video "CONRAC CRTS 4k" (9:55 minutes)

by janno288 November 19, 2025