bastardization of securist(former member of the secret police in Romania), the term usually points to a guy in his twenties whose parents(most commonly, the father), once members of the secret police(i.e. Securitate in Romania before 1989), repositioned themselves after the regime fall in top executive positions in the newly market-economy. Consequently, Secu, having examples in his parents, doesn’t give a shit on things like law, common sense, other people needs and, generally, anything that points to humanity. He uses his money(which he never works for, but are given to him by mom&dad) to buy crack, weed, pop(skandic) or anything that would make him high as fuck. The complete experience for such a guy is getting stoned, giggling and chasing a lepra in the forest at 3 am. Although he places particular importance on the cultivation of leisurely hobbies, Secu is not at all what would you call a dandy as he has no principles, values or ideals.
Dutzy: Yo, sup Secu?
Jebele: Nothin’ dude, just really tired.
Dutzy: Why?
Jebele: You know, got poped last night with the boys and ran after those fucking lepras.
Dutzy: Shit, Secu, I told you to calm down.
by stv'ul November 16, 2006
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the dirtiest sluttiest little skanks you will ever see, they are a group of people who just love to fuck/get fucked and pumped full of hot cum
im a part of the secus group and in desperate need of your juicy veiny cock inside of my tight ass
by dirtylittlecumslut July 4, 2023
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A spontaneous wild adventure to somewhere you don‘t even think about where you go or drive. Travel blindly to somewhere far only to chill, smoke or enjoy the view. The word secu defines a something that is completly illogic and something what you say: WTF.
Hassen:“Yow let‘s make a secu tour bro“

Bryan:“ Yeah just drive to France and make a stop somewhere to chill out“

Hassen:“ Easy bro, go to the gas station to buy cigarettes“
by ponchoboy December 22, 2018
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