sillipeter

A sillipeter is a unit of measurement when you try to use a metric tape in a standard world.

Boss: How large is that opening?
Employee: IDK... My tape measure only has sillipeters on it.

by DV8DUG March 14, 2025

millipeter

the term used for a male with a penis that is exactly one millimeter in length

"hey arnold, wanna sit on my millipeter?"

by RICHARD CAMPOS May 15, 2004

Sillister

Noun. One who is being extremely silly.

Why did you pull your pants down? You're a sillister.

by Frankenstein Smells June 30, 2010

sillmetery

A windowsill with dead bugs laying on it. From sill (cem)etery.

Go get the vacuum and clean off the sillmetery.

by smuck May 14, 2005

silliesteristeristeristerististist

the silliest person of them all. also the silliest of the silliest.

1) owen, you are the silliesteristeristeristerististist.
2) i love you the most silliesteristeristeristerististist.
3) in a text convo you can have a silly competition: A: silly B: silly goose A: sillyhead A: silliesteristeristeristerististist

by saladbar082804 December 7, 2020

Smillimeters

1. Millimeters (mispronounced)

2. Smile (mispronounced)

"That lizard was fifty smillimeters long."

"You mean millimeters."

"I meant smiles."

by SubtleSubterfuge December 25, 2008

Sillameter

The device used to measure an amount of silliness.

We must get out the sillameter to show her how silly she really is!!

by chicklikeslickz September 22, 2019