SECO 

It's and acronym for Security Commission. It's the ultimate police of discord. They are so deadly that if a guy who knows a guy that then said something to an unrelated guy that was bad about SECO that they find out about this.

Guy 1 "SECO is gonna beat my ass because I know a guy who knew a guy."

SECO by Epic989 March 3, 2019

Seco 

Graffiti Mongul located in suburbia mid new york Newburgh and Poughkeepsie. Mostly known for his tough freestyle flows and impulse bombing. Keeping the region on lock. Most Cant Compete. Nyg HD Mgc

Girl1: have you seen Seco Dun Dodda new shit i heard hes hot?

Girl2: Yeah...id hit it.

Seco by Gx450 June 11, 2011

Seco 

A discriptive word of someone who is poggers champion.

Yo, that male over there is cool, you could call him seco

Seco by secoispoggers March 9, 2021

Seco 

very dry; shrivled up balls

Girl1: How was last night with your lover boy?

Girl2:Ugh!! He was so seco!

Girl1:Damn, that sucks, don't expect to have any kids!

Seco by LitaCub March 30, 2009

Seço 

Short for "Seçkin"

Elite gentleman. Always thinks before he talks and will atract every woman in 10 mile radius with his talking skills. Such a Greek God. Makes everything ten times more fun. Also a helpful friend.

Seço's are types of people you want to keep around you.

-Have you seen Seço?
-Yeah, he is over there making everything better!
-I wish I was like him.

Seço by ophoenix July 27, 2022

Seco Bad 

Someone named Seco who is bad

ME : hEY, sECO bAD
Seco: No

Seco Bad by Seco Bad February 5, 2021

Seco City.

When you are broke.

Person 1: Hey female, are you broke?
Person 2: Yes, I am Seco City.

Seco City. by TheZestyGave January 2, 2025