Longbox 

The most desirable of all Pussy types.
Best served Shaved with Landing Strip Mowhawk
Long slim Vaginal lips Cameltoe
Very tight long slit usually accompanied by long slim legs & fingers
Chiselled facial features also a dead giveaway.

"Wow! With legs like that she's got to have a Longbox!"

Longbox by Mr Lennerd July 21, 2008

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

Longboon

1: A square who hangs around the streets in the early morning.

2: A clumsy or foolish person.

1: "Did you see that guy? What a longboon!"

2: "Why didn't you ask someone for directions you longboon!"

Longboon by Breeze3ze August 2, 2011

Longbottom Leaf 

The finest pipe-weed in all of South Farthing

Merry: Say Pippin, what's that you got there?
Pippin: Well Merry, only the finest weed in all of South-Farthing.
Merry: Longbottom leaf?! You might want me to try it first, just to make sure it's not "coughs" poisoned or anything"

Longbottom Leaf by Frodo son of Drogo April 16, 2011

Neville Longbottom 

To get significantly more attractive after going through the process of puberty.

Origin stems from Harry Potter, where the character Neville Longbottom (actor: Matthew Lewis) went from a dumpling shaped (but very sweet) 11 year-old to a daaaamn fine (and still very sweet) 25 year-old today.

The word was popularised by tumblr usage as both a noun and a verb.

Me looking in the mirror: I'd better Neville Longbottom by the time I get to uni, or I'm going to die alone. :/
Person returning home from uni: Is that...? Is that Susan?! Well she certainly Neville Longbottomed.
Person referring to their boyfriend: Nah, I'm not gonna break up with him. Yeah he's kinda pudgy, bit fingers crossed he'll do a Neville Longbottom!

Neville Longbottom by ICantThinkOfAUsername June 29, 2015

neville longbottom 

BAMF.
Neville surprised us in the seventh Harry Potter by being such a badass. We now like to refer to him as BAMF. If he lets us.
Shall we review?

"Harry heard a scuffle and a shout, then another bang, a flash of light and a grunt of pain; he opened his eyes an infinitesimal ammount. Someone had broken free of the crowd and charged at Voldemort."
This badass would be Neville.

"The longer Harry looked at Neville, the worse he appeared: one of his eyes was swollen, yellow and purple, there were gouge marks on his face, and his general air of unkemptness suggested that he had been living rough. Nevertheless, his battered visage shone with happiness as he let go of Hermione and said again, 'I knew you'd come! Kept telling Seamus it was a matter of time!'
'Neville what happened to you?'
'What? this?' Neville dismissed his injuries with a shake of the head. 'This is nothing.'"

Finally the most BAMF moment of all:
"In one swift, fluid motion Neville broke free of the Body-Bind Curse upon him; the flaming Hat fell off him and he drew from its depths something silver, with a glittering, rubied handle-
The slash of the silver blade could not be heard over the roar of the oncoming crowd, or the sounds of the clashing giants, or of the stampeding centaurs, and yet it seemed to draw every eye. With a single stroke, Neville sliced off the great snake's head, which spun high into the air, gleaming in the light flooding from the Entrance Hall, and Voldemort's mouth was open in a scream of fury that nobody could hear, and the snakes body thudded to the ground at his feet-"
BAMF!

"If you're looking for Neville on the Marauder's map, he's labeled 'BAMF.'"

"Neville uses Nagini's blood as soy sauce."

"Neville Longbottom is what's beyond the veil."

neville longbottom by mathilde August 23, 2007

Neville Longbottom 

The best person in Harry Potter. He full on stands up to Lord Voldemort in the last one. And your just like HELL YEAH!
Puberty also made him hot.

Person 1: DAAAAYUUUM, WHO'S DAT?
Person 2: Oh that brave hottie is Neville Longbottom

Neville Longbottom by strawberiiya July 30, 2011