Gramp tramp 

Women who only date men who are significantly older than they are.

Look at that young girl with that silver fox. Is that her dad or her date? She’s a real gramp tramp.

Gramp tramp by ButtloadBetty92 May 25, 2018

gramp stamp 

This is what a tramp stamp will be called in another 3 decades when all the girls with butteryfly and tribal tramp stamps are grandmothers.

Yeah, she thinks her tribal tramp stamp is cool now, but one day she'll have to explain her gramp stamp to her grandchildren.

gramp stamp by vegasrew April 13, 2007

gramp-cramp

making a complaint usually reserved for old folks, years too early.

i don't mean to gramp-cramp, but sitting through that 3hour king kong movie made my back ache something fierce.

gramp-cramp by t-style December 28, 2005

Gramp Camp 

A concentration camp set up for the elderly.

Also an act of pawning off an old person for money or charity.

Happy Gilmore sent his grandmother to a Gramp Camp until he could come up with the money to buy her back

Gramp Camp by jeepstar323 September 9, 2010

gramp out 

The act of a young male falling asleep or getting tired at a very early time, or any such action that would be considered "grampish", or that of an old person's routine. Used as ridicule between male friends.

Are you gonna gramp out already? It's only 8PM.

gramp out by Gowk19 May 14, 2011

gramp wank

masturbation session that goes on for so long that all enjoyment and horniness is eventually lost

Yeah I got home after ten JD and coke and had me a gramp wank

gramp wank by userpthat December 5, 2016

Gramp Nut Syndrome 

Aka as Gramp Nut Syndrome where the mans gemstones get so saggy they look like grandpa nuts

Guy1: Do you have that GNS thingy?
Guy2: Yeah where it’s like your gemstones or nuts just get really saggy and old lookin?

GNS or Gramp Nut Syndrome is where a mans genitalia is very saggy and old looking

Gramp Nut Syndrome by AMOS @cadecarter80 June 22, 2020