Full neilson

When a males penis us at its largest, from an having an erection it is called a full neilson

It was aukward because I had a full neilson when I stood up.

by Toumbraider99 June 28, 2018

Neilden

A man that typically drives a Dodge Dually. He will sometimes invite a girl to lunch but will refuse to pay for her. Neilden can also be seen sometimes wearing women's apparel while not wearing flip-flops. He may also hate his job and be a fun killer. Neilden also tends to slur words when he has too many buds. He will also delete Facebook posts when too many people comment on them.

He pulled a Neilden this weekend. His date was left to pay for her own meal but he stole her sunglasses!

by Juliahhhhhhhhh February 10, 2010

Neilbould

A Baldrick type character noted for his extreme love of the outdoors and twitching curtains to spy on his neighbours

Oh look up there its a neilbould spying again.

by Lord HAHA April 11, 2011

Neilson Bowl

To pack an unconsiderably douchy amount of weed into a bowl for another person without them knowing. Resulting in a massive hit and getting the person very baked, among fighting a green.

"Did you pack a Neilson Bowl for Grant?"
"Of course, he loves them!"

by Smoove Papi September 19, 2016

Neildeep

A boy that is very hard to grasp. And someone who has a passion for smoking especially that weeeeeed.

"Yo you seen Neildeep lately??"

"Nah guy but all i know is dat boy went flying HIGH"

by laughmyassoff! May 15, 2016

neiloid

any white twink with glasses that look vaguely like internet personality, artist, and musician neil cicierega

person 1: i love john egbert
person 2: yeah but he's kinda a neiloid

by KILLER DOG April 23, 2021

Neilon

A guy whose pretty normal at everything he’s not good at but excels in areas where he feels awkward

Girl 1: Is that Neilon playing football?
Girl 2: Yea, he’s not too good at it. I heard he tried out for basketball but give up because he didn’t like the team’s colors.

Girl 1: Is that Neilon playing football?
Girl 2: Yea, he’s not too good at it. I heard he tried out for basketball but give up because he didn’t like the team’s colors.

by Yungstat November 22, 2021