Top definition
A really big nerd who also just happens to be attractive and radiates big himbo energy. Is a combination of STEM ( science, technology, engineering, math) and himbo
Man I met a stembo in the library and I think I'll regret not asking for his number but I'm too smooth brain to talk about nerd shit
by itztcptb January 22, 2021
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May 14 Word of the Day
Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy
Person A: Man, that nutcase Martin Bryant guy shot 35 people in Tasmania!

Person B: No, he wasn't a nutcase, that was just a psyop so the government could have an excuse to ban guns.
by Mystikan April 11, 2006
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2
A really big nerd who plays fortnite and thinks he's an intellect.
AH I just died to someone in Fortnite! It must be Stembo
by noah9019 November 25, 2019
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3
A name for an awesome Halo 3 player...

But... he nerd rages every game.
StemboShwing
by Tahwobmets June 15, 2010
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