Piranha attack

When you make a controversial comment and start getting attacked on all sides by people who are offended by said comment.

Me: All I said was that I don't believe the Confederate flag is considered racist and the resulting flame war was like a piranha attack!

by Kanna-Chan May 6, 2015

Ass piranha

Someone who is hungry for butt.

Alice had a few glasses of wine and had now become an ass piranha

by Lego Jam December 29, 2018

Petey Piranha

Easily the most important member of the species, Petey Piranha is a recurring boss in the Mario series. Making his debut in Super Mario Sunshine, Petey Piranha is a more humanoid version of the species.

Petey Piranha! Oh no! I'm defeated! In this video game at least!

by MarioMaker2 June 13, 2020

Piranha Plant

silly guys from mario that chomp you

man this piranha plant just bit my 🅱️alls!!!!

by stupidly stupid stupid idiot October 29, 2023

Pizza Piranha

A person who devours more slices of pizza than their fair share.

Dude, quit being a pizza piranha and save some for the rest of us.

Might as well order a few more pies, because Mike the Pizza Piranha is coming over.

by My Piranhas January 22, 2024

tobin's piranha

A seemingly important element that never becomes significant later on in the story

Why did this movie have a tobin's piranha

by HeTuenedHimselfIntoAPickle November 23, 2023

Cock Piranha

When a woman gives head and bites your dick in the process

Goddamnit Stacy, stop being such a Cock Piranha . It hurts my dick

by PurpleMinivan November 30, 2020