A person who is a simp, but doesn’t show it. The person is like a ninja with his emotions. They are not easy to identify. If you ever notice a ninja simp, be careful, you could fall in love it you notice it!

They can give u attention and love, while you don’t know it.
A: Charlie said someone simps for me, do you know who it is?
B: No! But maybe he is a ninja simp?
A: God damn those ninja simps! Can’t the person see I’m desperate af???
by Big simp energy February 14, 2021
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A guy who puts time and energy into fixing and building a girl's vehicle. And wonders why he gets put Into the friend zone
"Carl did it again, he spent 20 hours wrenching on that sperm banks truck and all he got was a jizz soaked kiss on the cheek. That's what he gets for truck simping"
by Skeeterskeet August 22, 2023
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Vannyskitten/Funtlmef0xy in three words.
Are you a funtime foxy simp?”
“Like Vannyskitten? Ew no.”
by thisusernamewasnttaken October 17, 2021
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When a content creator alludes to another content creator’s significant other in an attempt to moderate the number of fans that follow for sexual appeasement (possible through cuck theorem). This in turn can act as a basis for determining the legitimacy of the creator.
Did you hear about Pokimane’s subscriber count? I head she’s being subject to Leafy’s simp test.
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When u don’t like human you only like fan fiction like Draco malfoy or heathers
by Supersammy2008 February 8, 2021
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Sean Avery is a Simp (n.) because he cried during his farewell call.
by yoshisays April 2, 2021
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A dirty little kid who is a simp for anything that breathes and will do anything, even throw his friends under the bus for the slightest bit of attention. Someone who thinks too much about what others think of him but doesn't realize what people close to him think. Most importantly the simp fauna will always live within someone
"Hey did you hear about how Niklas told that girl all of our secrets"
"Yea we all saw it coming he's simp fauna"
by #simp4georgia February 1, 2021
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