Oppenheimer

An oppenheimer is a longer term for an Opp. Someone who you can't trust because they will opp you out.
Rutledge Slurpberry: "Hey Nigel look at Shelby, she has an absolute GYATT"
Nigel: I'm gonna go tell Shelby you said that. You are objectifying her.
Nigel is an example of an Oppenheimer, because Rutledge can not trust him to be able to say what he wants around him.
by Hankeryninja April 25, 2024
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Oppenheimer cock

A dick that’s so big that it takes Christopher Nolan 35 millimeter I-max camera to take a dick pic.
Girl: send me a dick pic
Guy: *sends*
Girl: Jesus Christ! That’s an Oppenheimer Cock!
by DG911 February 01, 2024
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Feel Like Oppenheimer

To feel guilt over creating something that has grown large amounts of popularity (particularly unwanted). Used in reference to the movie "Oppenheimer's" depiction of J. Robert Oppenheimer regretting his creation of the nuke.
"My friend said he felt like Oppenheimer after seeing what people did to the character he created"

"I feel like Oppenheimer after finding out about the audience my book garnered..."
by December 25, 2024
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Little Oppenheimer

A Little Oppenheimer is a narcissistic abuser who destroys every aspect of your life. Your finances are ruined, your mental health is destroyed and even your friends avoid you because your romantic partner is that awful.
Me and Killian broke up a year ago over his narcissistic tendencies and a year later he's still harassing me. He's a little Oppenheimer.
by Siouxsie Supertramp October 02, 2023
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