Someone who simps for the once-ler. Mainly tumblr user or 13/14 year old girls who have seen the Lorax to many times. Once-ler simp makes you breedable and submissive, you may also be a simp for Daniel from camp camp. These type of people probably read wattpadd fics self inserts like one direction.
You really like the once-ler you simp for him more than real people.

Once-ler simp- simp for the once-ler
by Eighttwelve August 14, 2021
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Burnt out on meth, suicidal, sohrary crump lericon existence, antisocial cry baby
by T record June 2, 2013
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when someone drops their phone, and bends over and sticks their butthole in your face when picking it up
He dropped his phone and gave me the ol' Clumsy Butt-ler right in my nose holes!!
by Sarcia26 December 19, 2019
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once once has made a public spectacle of one's self extra ignorant of the underpinning of the interweb certain inconvenient definitions begin to self propagate not much unlike alien mold
trying to remove any rebound harry crump Ler definitioning from urban dictionary will re-trigger the streisand effect
by heavy hoser June 2, 2013
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Moriah Elizabeth said this random word when she bought something " freakin' adorable" and was going to make it more " freakin' adorable". So what she said she was to make it MORE-ER-FREAKIN'-ER-ADORABLE-LER! So she made a whole sentence with every word ending with "er" (except for the ending of "adorable.").
"So I am going to make this freakin' adorable thing, MORE-ER-FREAKIN'-ER-ADORABLE-LER!"
by CuddlyBear163 September 8, 2021
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1. N: One who messes things up/fucks them up beyond all recognition, or who generally sucks, especially below the belt and on non-human mammals.
2.Adj: Descriptive of one who displays the traits of the nominative definition
"Jason is such a fucking swiglar!You can sure tell that he was raised by trailer trash!!"

"get outta my face, you reptile-swiggling pig!"
by swizzbo March 5, 2004
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The Nazi Germany dictator of 1933 to 1945. He killed himself by drugging himself with his daily cocaine and porn.
Hey Joey, I made this song called Adolf Hi t ler .
by ExtremelyGay23 November 20, 2022
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