pacu 

Testicle-eating fish. Big fish related to piranha family, native to Southern America. Naturally it feeds on plant seeds and nuts, but can mistake hanging ballsack for edible fruit.

The pacu is not normally dangerous to people but it has quite a serious bite, there have been incidents in other countries, such as Papua New Guinea where some men have had their testicles bitten off

pacu by dildo777 October 9, 2018

Pacu 

A very large phallus

My Pacu was so big, I got it caught in my zipper.

Pacu by Delhi123 September 19, 2017

Pacu me 

The response for something so unbelievable that “excuse me” doesn’t cut it

“Last night I had sex with a pig”
“PACU ME?”

Pacu me by Oof2.0 September 23, 2018

Premature Paculation

When you're being chased by a ghost in Pac-Man or Ms. Pac-Man and you quickly turn around after thinking you ate a Power Pellet, just to find out you didn't eat it. You end up losing a life.

This happens more in the higher speed levels because you try to eat the Power Pellet and then eat ghosts as fast as possible.

Premature Paculation DOES NOT refer to the wasting of Power Pellets

Dude: HEY! How come you just ran into that ghost on purpose?

Guy: I didn't mean to, it was Premature Paculation.

Dude: Oh, what's that?

Guy: I thought I went far enough to eat the Power Pellet but i turned around too quickly and the ghost wasn't edible.

Premature Paculation by troggy1009 January 18, 2009

pacuso 

Southern California way to say something smells nasty!
Derived from three spanish words; Patas (feet), culo (butt), sobaco (armpit)
Pronounced -paw-qu-so

You walk into a room and it stinks! You say, 'What smells like pacuso?'

pacuso by la cuatro June 25, 2007

Pacuso 

It’s a term used by Hispanics and Latinos combining 3 words and using the first 2 letters together. Patas or Panocha (Feet or Pussy), Culo (Ass), Sobaco (Armpits) like Pa-Cu-So.

Ralph: bro when was the last time you showered! You smell like big time Pacuso!
Juan: hmm I think a week ago, but I didn’t think it was noticeable.

Becky: Hey Alexa are you sure you showered, you clearly still smell like Pacuso.
Alexa: Yea I did but my vag is really sensitive right now from last nights sex with my boyfriend so I didn’t wash down there.

Pacuso by joshwua915 June 19, 2022

pacuso 

this is a mixture of three widely used words in the Spanish vocabulary. These words would be "pata," "culo," and "sovaco." Mainly used to describe B.O.

Dang jigga!! You smell like PACUSO!!

pacuso by YoYoYo! :) August 20, 2009