A Nellie 

To give someone a hand job or jerk someone off on the back of a school bus under a blanket.

She totally gave Mike a Nellie on the band trip!

A Nellie by MilkyToast September 20, 2019

To pull a Nellie 

To whip out your **** on everyone

Guy one: oh no, I think she is going to pull a Nellie

Guy two: oh no!! She just pulled a Nellie

Everyone: put it away!!

To pull a Nellie by Ur moms dog & furry lover June 17, 2019

Dropping a Nervous Nellie 

A shit induced by nervousness or fear.

Q~Where's Ana, she's up next?
A~She's in the bathroom dropping a Nervous Nellie.

Dropping a Nervous Nellie by G_D8N October 2, 2021

a Dame Nellie

a blowjob used for medical purposes. Supposedly used by Dame Nellie Melba to lubricate her vocal chords before a performance

A: I've got a bit of a sore throat.
B: I guess a Dame Nellie is out of the question then...

a Dame Nellie by ZeRoberto August 16, 2016

A. Nellsechs 

Daddy

A. Nellsechs is calling between you and me

A. Nellsechs by ryrysensei December 31, 2022

Pull an Ellie 

Going repeatedly to the bathroom, for a long time, during a limited amount of time

I'll be right back, I've to go pull an Ellie

Pull an Ellie by azuredivay May 10, 2018

Pulling an Ellie 

Walking into the nearest restroom and dropping and absolute steamer of a mud monkey

I just dropped a poop also know as pulling an Ellie

Pulling an Ellie by Bigdaddytyreek69 December 7, 2020