Longbottomed 

When a person goes from being a weak nerdy or unattractive person and then suddenly becomes remarkably attractive.
Can also describe someone becoming very badass.

"Hey did you see the trailer for How to train your dragon 2?"
"Nah i havn't why?"
"Hiccup totally gets Longbottomed!"

Longbottomed by NZcountryboy August 30, 2013

Longbottomed 

The moment you are left awestruck as a BAMF/knight in shining armor turns out to of been that nobody, clumsy fumbling geek you once knew.

Neville Longbottom
Before(Book 1): Clumsy, forgetful, few to no close friends, toad for a pet

After(book 7):
1. He killed Nagini, Voldemort's snake, with the Gryffindor sword, whilst his head ablaze.
2. Stood up to Voldemort, saying boldly he wouldn't join them until 'Hell freezes over'.
3. He kept recruiting Dumbledore's Army even after Harry, Ron and Hermione had left.

I just saw 'Hiccup' in How to Train Your Dragon 2... Longbottomed again!

Longbottomed by etilauqa August 27, 2013

Longbottomed 

Polar opposite of flanderization. When a shallow, bumbling, pathetic, and/or annoying character in a story evolves into a deep, capable (if not extraordinary) hero.

Longbottomed originates from the character Neville Longbottom (from the Harry Potter series), who started in book one as a clumsy comic relief who fell off his broomstick, and evolved throughout the series in terms of character development and competence into a vengeful white knight who slew Voldemort's living snake Horcrux while on fire.

Longbottomed by TheAllKnowingOne March 10, 2014

longbottomed 

v.) an unpopular, bumbling, pathetic person who underwent an extreme personality change, becomes physically attractive, and (sometimes) a BAMF

Derived from the character Neville Longbottom in the Harry Potter series.

A: Is that Mike?!
B: Yeah it's him.
A: OMG really? How did he—
B: He got longbottomed.

longbottomed by bottomsupniqqa September 3, 2013

Longbottomed 

Someone who has successfully navigated puberty like Neville Longbottom in the Harry Potter films.

Daniel Radcliffe: Wow, you've really longbottomed

Matthew Lewis: Yea, I'm really glad I lost the baby fat and can pick up chicks now.

Longbottomed by HollyNoGoLightly January 13, 2016

Neville Longbottomed 

When a non-attractive person goes through puberty and becomes very attractive as a result.

First seen on Tumblr and Imgur, this term refers to Matthew Lewis's battle and victory over puberty.

"Have you seen Lisa since grade school?"
"No I have not, she really Neville Longbottomed. Damn."

"I was staying at my friend's house when her brother who I haven't seen in years walks in to say hello. I was in shock, as he Neville Longbottomed."

Neville Longbottomed by Jamie McCrimmon August 25, 2013

Neville Longbottomed 

(verb)- made to believe that a person or character is unattractive, and then to find out they are the hottest thing on two feet,

origin- English- after the character Neville Longbottom from the popular Harry Potter series by British author J.K. Rowling

That show Neville Longbottomed us in season two. The main character turned so hot!

Neville Longbottomed by whatnow35 December 14, 2013