measuring rod

Einstein was known for his thought experiments with measuring rods when explaining relativity.

1 - A tool used to physically measure lengths and survey areas of various sizes.
2 - Einstein's dick.

"The rigid measuring rod is thus shorter when in motion than when at rest, and the more quickly it is moving, the shorter is the rod."

"And how big is your new TV Herr Einstein?
About 4 and half measuring rods."

by FriendlyHacker July 27, 2015

Rod

To scroll through the timeline

I rod the instagram

by nera99 May 14, 2023

Sheep, Boat, End Rod

3 Completely unrelated items found in the popular game Minecraft

He had a sheep, boat, end rod. I had no idea what his plans were.

by Dogemoji⠀ March 30, 2024

hot rod duncan

in an amblin’ van lived a banjo man and his name was hot rod duncan

person 1: omg it’s hot rod dunkin!!!!!!!
hot rod duncan: who?

by ILCilikecoal July 24, 2025

Hot Rod to Heaven

Riding on the end of my rod is the Hot Rod to Heaven

"I'm sorry, Seth", pleaded Peter.
"I wasn't going to groom your GF, until she told me "I've got an E ticket to ride the Hot Rod to Heaven

by rankstorn September 3, 2013

Spuzz rod

Penis, dick, johnston, wang

Once I blew my bolt she proceeded to lick the sludge off my spuzz rod.

by Tricky1979 February 22, 2024

J-rod

A J-rod is a flamboyant homosexual known to frequent glory holes. The number on the men's room stalls with "for a good time call" will always lead you to a J-rod. J - rod's are also known to have tramp stamps of rainbows, butterflies, etc.

"Man this J-rod keeps following in to the restroom every time I have to take a leak."

by Wolfesucks February 28, 2015