Legos 

Painfull ugly toys that hurt if you step on them.

OUCH I STEPPED ON A LEGO COME HERE SAYS TO LITTLE JOHN GET YOUR LEGOS OUT MY ROOM!

Legos by Angelique SiNgLe October 24, 2019

Legos 

A word used by idiots talking about Lego bricks thinking there is an "S" on the end of a word that there isn't and never has been or will be.

Idiot "I was playing with Legos"
Normal person "You mean Lego"
Idiot "That's what I said, Legos"
Normal person "there is no "s" on the end, idiot!"

Legos by Adam3Sixty June 16, 2020

LEGOS 

A purely American usage of the word LEGO as a plural (more than one). This is not considered a word in any other part of the globe. LEGO is both singular and plural. The same way moose, deer, gymnastics, furniture, baggage are both singular and plural. LEGO is a brand name. There are LEGO bricks, LEGO tiles, LEGO plates, LEGO tires, LEGO books, LEGO competitions, LEGO theme parks, and countless other LEGO elements, but there are no LEGOS. EVER.
The closest would be a possessive form, as is LEGO's corporate offices or LEGO's employees, or LEGO's logo.

LEGO are manufactured in Denmark, Hungary, Mexico and China. Of the 400 Billion LEGO elements there are exactly zero LEGOS.

LEGOS by timmmmber July 16, 2021

Legos in the shower 

Jizz that's dried out and hardened on a shower floor.

Shira swore she'd never shower second again after almost stepping on the Legos in the shower.

Legos in the shower by Puntmuffer October 24, 2017

Legos for Adults 

a term used by the firearms community for building out your own AR-15. Typically it means assembling the pieces of a stripped lower receiver and/or upper receiver. The components are all mil-spec are seamlessly connect with one another for a multitude of various companies and options.

"man, building your own AR really is like legos for adults, it's so fun"

Legos for Adults by Anon930 December 7, 2020

Stepping on legos 

A pain more brutal than the ninth circle of hell, like the sensation 10 000 stars exploding below your feet, while being stabbed with a million knives from all sides. Thankfully these effects are not long term.

I stepped on legos. After the unbearable pain went away I immediately wrote a definition on urban dictionary about stepping on legos.

Stepping on legos by EuroChemist October 31, 2017

Turn her back into legos 

Though loosely defined, the term is thought to contain some sexual connotation.

Dylan, turn her back into legos!

Turn her back into legos by Wussup October 9, 2019