Leko 

a general term for any ERS (ellipsoidal reflector spotlight), (eg. source four) with shutters, accessory slot, gobo slot, and adjustable/changeable barrel. Leko refers to the Lekolite released in 1933 that became extremely popular, and while the actual lights bearing the brand name Leko have become less common, the term has stuck for all ERS instruments.

Bobby the inferior: What should we use for the front lights?

Danny the designer: well we've got all those lekos laying around.

Bobby: You mean those source fours?

Danny: of course

Leko by lightmeup June 5, 2010

Leko 

The only thing you buy that make you happier

Ali buy some leko for her dinner

Leko by aley sakrey June 26, 2020

LEKO 

LEKO means Lone Egotistical Kool Orphan

Or it’s meant sexual

Dude: Do you have some loli porn that I can watch

Other dude: Yeah I have some Leko

LEKO by Neizer39999 February 14, 2021

Leko

A name for a person who doesn't understand social cues. The person mentally can't "calm down" and keeps their voice at an all-time high, talking about sexual themes in public places.

Ivan: Bro, do you know Andrej, he started acting like a mosquito running around the mall buzzing.
Vjeko: Yeah bro, i know. He's Leko.

Leko by Cpt. Cheesehead January 8, 2026

lekoperkie 

Having the wrinkliest nuts.

lekoperkie by Joey May 3, 2003

Lekool 

A fag, or anything else negative

Wow Nick is such a Lekool

Lekool by TinyTibbz January 17, 2011

lekopi 

R5 in South African slang ( sepetori)

Ejo nkadime lekopi
(Borrow me R5)

lekopi by Stena_Rsa March 16, 2021