Nephen 

A gender neutral slang term used to refer to one's nephews and nieces.

I visited my brother's family and had a lot of fun playing with my nephens.

Nephen by jan-chan December 23, 2009

father's brother's nephew's cousin's former roommate 

Someone whom you have no relation to in genealogy. A joke in the movie Spaceballs

"I am your father's brother's nephew's cousin's former roommate"
"And that makes us?"
"Absolutely nothing! Which you are about to become!"
(Quote from Spaceballs)

father's brother's nephew's cousin's former roommate by psofrn November 8, 2012

Throw Me That Pigskin Nephew 

Pigskin referring to a decoy grenade in the video game Counter Strike Global Offensive.

"yo yellow, Throw Me That Pigskin Nephew"

"Blue 22' Blue 22, hut hut hike. toss me that pigskin nephew, toss me that pigskin!"

Throw Me That Pigskin Nephew by basevexy July 12, 2020

Nephetaari 

Nephetaari is an acronym which stands for Nubian Eccentric Princess harboring exquisite thoughts amid a riveting imagination. Circa 2005-2009, I was a pro-se writer under the pen-name Princess Lady Jay. Coincidentally, I began investigating my family's heritage and discovered my paternal connection to Nubia in West Africa. My mother's lineage is still missing information. As an artist to represent growth and change and to symbolize where I stood at that time, I found the name befitting as it was partially derived from Queen Nefetari whose maternal lineage was a myster as well.

Many on-line readers and chat room visitors anticipate reading new material written by Nephetaari

Nephetaari by Princess Lady Jay September 22, 2012

Nephew Bop 

The Nephew Bop is a "dance" popularized by Samm which consists in acting like paramedics are performing CPR on your ass (Zings nephew went out cause of a cardiac arrest).
Zings Baljeet The Third of Timbuktu, which nephew got spawn killed (not even after 3 months of life) in a hospital bed is now on the verge of pulling a "zings sister".
(Note: Zings sister unalived herself after the "loss" of her son)

"bro what you think bout zings gettin exposed for watching hentai?" "Nephew Nephew bopping punching my hips"

Nephew Bop by ihavenoclueofwhatnametouse August 24, 2023

playing with the bishop's nephew 

"playing with the bishop's nephew" is the act of masturbating while taking a shit in public. in modern usage the term also covers the act of masturbating while shitting in private, however the public aspect of the activity is of no small importance.

derek: "hey ronny, what's happening?"

ronny: "ah nothin', just hangin' at the crib."

derek: "well, you wouldn't believe what happened to me today- so i was up at colombus circle waiting for the bus, just playing with the bishop's nephew, and next thing you know this bitch starts flippin' out."

ronny: "what'd you do then?"

derek: "i told the bitch to chill the fuck out, i'm just playing with the bishop's nephew."

ronny: "sounds reasonable enough."

playing with the bishop's nephew by pat seick February 5, 2010

nepenthe 

Anything that brings forgetfulness.

The herb they found in the woods proved a very powerful nepenthe.

nepenthe by Larstait November 15, 2003