elderloli 

Girl who appears to be a lolicon, but is actually 18+.

"Isn't she like 500 years old?"
"Yeah, she's an elderloli."

elderloli by truckinbuddy June 13, 2018

elderlii 

a noun used when referring to the new wave of elderly people and retirement/care facilities who have adopted use of the Nintendo Wii as a method of keeping aged people physically active.

"Video game publishers have a new marketing strategy-- a revolutionary line of physically and mentally stimulating games targetting the Elderlii."

elderlii by pocky_ds November 9, 2007

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

Japanese Elderclit Sundae 

Eating Rice, or Sushi or any sort of Japanese food, while the food is still in the mouth, sneeze on to an elderly Japanese woman's clit, and sucking on it.

My grandma turned 85 to I gave her the Japanese Elderclit Sundae for her birthday

Japanese Elderclit Sundae by Magic Coal Man May 2, 2019

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