Pop Pop 

Not your real Grandfather. Pop Pop is what you call the guy banging your grandmother.

You get a birthday card and it's signed "Grandma Whoever and Pop Pop."

Pop Pop by lbab February 4, 2010

Pop pop 

The name of the best dog in the entire universe. He is loyal, loving, smart, respectful and teaching dog. He is always your side kick, and watches your back. In big crowds, he's elusive and hard to keep your eyes on but that's because he's keeping an eye on YOU. No one messes with a Pop pops owner. They would have to go through Pop pop first.

What a great pup to not need a leash! That's so Pop pop.

All I have to do is say, Pop pop a Dee pop pop pop! And here he comes! My little Pop pop!

Pop pop by GinaDivine21 October 7, 2018

pop pop! 

A threat used when making a gun motion toward someone's head

Shut up or you gonna get hurt, pop pop!!

pop pop! by wikid pissa May 11, 2003

pop pop 

A hint towards a craving for sexual relations with a certain person(s)

Oh my lord... POP POP! I could hit that.

pop pop by Brady June 10, 2003

pop pop 

when you pop a pimple but a few days later you find more puss in it

son of a bitch I swear I just popped this mf now it's back again fucking pop pop pos

pop pop by midgetest June 23, 2017

pop pop 

a creepy grandpa from the visit (scary movie)

Pop pop is a creepy grandpa

pop pop by Breadly 234879 June 18, 2018

Pop Pop 

Pop Pop is a term used to describe a low horsepower'd motorbike/scooter as the engine pops away at a high pitch when going along

"Here comes the collage kid on his pop pop"

"Sorry I'm late for work I got stuck behind a pop pop on the freeway"

Pop Pop by Lordlucan January 27, 2020