Powerback 

Powerback is a role portrayed in gay sex. A strong ,powerful person who puts his parter on their back and then uses power to thrust into them .

"Are you a top or bottom?" "Neither, I'm a powerback"

Powerback by Cuntfucker69 September 28, 2022

powerfuck

Sexual intercourse, distinguished by rough and forceful thrusts from the male/phallus counterpart, who is also taking the dominant and lead role. The act is in no way malicious.

Betsy told her man, Nick, "Please, I really need you to fuck the daylights out of me. This is what I really need". Nick replied, "Lover, I give you my word, I will powerfuck you for as long as I can".

powerfuck by Nikki Stixx January 2, 2019

Powerbike

Powebikes are are being defined as very powerful Ebikes, with big motors and big batteries, designed specifically for mountainous terrain. They began to be defined in 2020 by a company called TORX.

Powerbikes are being defined as half dirt bike and half Ebike, but still have pedals.

Powerbike by Shvinx#1 March 10, 2021

Powerbaldmars

The Powerbaldmars, occasionally shortened to "PBM"

are a group of three wonderful girls

named Blossmar, Bubbmar and Buttmar.

This awesome trio are the best of friends

and they love to fight crime and the forces of evil !

Person: Aren't the Powerbaldmars just amazing?

Person 2: Definitely,

You'd think Mojo Jojo would've learned by now !

Person 3: Never mess with a Powerbaldmar.

Powerbaldmars by Buttmar. June 24, 2009

Powerstack 

To engorge one's self in a copious amount of highly processed frozen and/or fast foods, quickly followed by a massive intake of alcohol and a puff of crack to top it off.

I'm gonna lose some weight and get my life back together, but before that I'm gonna do me a powerstack!

Powerstack by Xtra Tartarsawse December 13, 2014

P-P-P-Powerbook 

What started off as a simple ebay auction, became a fabled internet scam of a known scammer. The scammer tried to use a fake escrow service in order to rip a apple powerbook off a legitimate seller on eBay. Knowing what was really going on, the seller hatched a hilarious plot that took advantage of the scammer. The seller ended up enclosing a pieced together "P-P-P-Powerbook" which consisted of a 3-ring binder with old keyboard keys glued to it. On the sides and back; fire wire, monitor!, and various other ports were drawn on with a black marker. Also included in the package were pencil shavings and misburned cdrs. The seller reported a 2000 dollar value for the package, so the scammer had to pay the full 27% tax in order to receive his parcel. Eventually the scammer did pay this tax and received his package only to find out "it is broken". During the whole event, members from the message boards the prank originated from staked out the address the package was being delivered to. The address was for a barbershop with an internet cafe above. One of the "undercover agents" even had his hair cut there while he was doing reconnaissance. Simply searching for “P-P-P-Powerbook” on any search engine will yield more detailed results.

Shit son, you hear about that fool who bought the P-P-P-Powerbook?

P-P-P-Powerbook by KQH May 28, 2004

fart powerpack 

A device into which one can store energy, as you might with a regular rechargeable battery pack, but in this case the energy is one’s directly deposited flatulence.

I got myself a fart powerpack and have made a commitment to decrease my energy use by increasing my consumption of beans.

fart powerpack by Dr Bunnygirl September 1, 2019