Grandpa Hopper

What is Grandpa Hopper?

When a person sneaks up behind another person, then violently lifts their knee to strike them in the crack of the ass.

If you don't shut up, I am going to grandpa hopper you.

See grandpa hopper, strike, attack, ass

>....::<=8)

1. kirby playing catcher used mostly in chat rooms, instant messaging, text messages, MMORPG's person1: <blah> person2: <b..

Jim Jupiter

1. Giving or receiving anal sex on first date. Brad Pitt got a Jim Jupiter from Angelina. Brad was in love after he scored a Jim Jupiter f..

Overhand Eagle

1. Jerking off using an overhand motion so as to make it seem like a stranger is doing the deed. Dude, do the Overhand Eagle. Its like get..

All you need for a faster workflow in one place.

Grandpa Hopper Edit Meaning