niephews 

Ones nieces and nephews.

I have 8 niephews: 3 nieces and 5 nephews

niephews by unkleB September 16, 2008

wray and nephews 

the most hardcore spirit one can find in a local pub, mostly weatherspoon branches. not for pussies.

yo dude, i have no will to live, wanna get sum shots of wray?

wray and nephews by TuBsy February 16, 2005

Nephewson 

When you impregnate your sister in-law and fool your brother into raising him as his own.

Person 1: I took my nephewson to the museum this weekend.
Person 2: Have you told your brother yet that its not his son?
Person 1: Nope.

Nephewson by Spiderbat September 22, 2011

niephew 

One's nieces and nephews.

I can't go out tonight, I'm babysitting my niephews.

I have 8 niephews; 3 nieces and 5 nephews.

niephew by unkleB September 16, 2008

niephew 

noun: A niece or a nephew.
adjective: of or pertaining to a niece or nephew.

plural: niephews

http://www.askoxford.com/asktheexperts/faq/aboutwords/siblings?view=get

"I have four niephews: three nephews and a niece."

"Three of my niephews are my first sister's children (two sons and a daughter), and my fourth niephew is my second sister's child (a son)."

niephew by imperatrix March 27, 2009

Niephew 

When you don't know if you'll be having a niece or nephew.

I can't wait to figure out what my niephew is!

Niephew by Kjtheblogger June 3, 2017

Niephew 

Gender neutral equivalent of niece/nephew.

My niephew Jade identifies as nonbinary now...

Niephew by T17745 May 1, 2022