elderlying 

Elderlying (v): to carry out the duties or to act in a manner more consistent with those of highly advanced age (coughing randomly without covering your mouth, complaining about random pains to people in an elevator or to tell young people how better they have it).

"Dad can you please stop coughing loudly during the movie"
"Honey, can't you see that dad is elderlying"

elderlying by JewDoc2 November 9, 2019

Elderfinger 

Friends mum invited me to bring some elderflower round but really wanted a cheeky finger blast

Charlottes mum got a cheeky Elderfinger

Elderfinger by lilonesmum June 15, 2020

elderlynet

when old people get on the internet and take everything they see to heart or just play solitaire all day.

Grandma :" I was on myspacetoday and Tom's going to start charging me to have and account and I am not going to pay"

Grandma : " I dont have the internet but I stayed up the other night until 3 am playing solitaire on the computer "

Both examples of the "elderlynet"

elderlynet by yogitommyd December 4, 2010

elderliness 

When you turn 21 and have a horribly overwhelming feeling that you need to get your life in order.

Joseph quickly realised after turning 21 he had an overwhelming feeling of elderliness.

elderliness by Elderliness June 15, 2017

Elderfinger 

Old lady that gets finger blasted

Charlottes mum loves an Elderfinger

Elderfinger by lilonesmum June 15, 2020

Elderlyish 

Already old but you're acting older than your age.

I had no idea your mom was so old

She's not she just being elderlyish

Elderlyish by Socostaind February 18, 2021