Urban Dictionary: pefo

Top definition

1. an expression used when a peff is present and you want your group to leave.

or

2. to express that someone is being a peff.

1. "Wow, he is so annoying! Pefo."

2. "Pefo."

by Jessica Kanter December 02, 2007

Get a pefo mug for your mama Larisa.

Sep 11 Word of the Day

hungover as a duck

when you're hungover as shit after a spending a night drunk as a skunk

I'm hungover as a duck let's go get some grub

by pokeythepony June 25, 2021

Get a hungover as a duck mug for your Aunt Riley.

PEFOS

Short for Pre-excretory Faecal Odour Syndrome, PEFOS is a form of flatulence, typically passed just before a bowel movement. It produces a particularly offensive odour, due to the proximity of the descending stool and the air pocket soon to be expelled as wind.

Please note: PEFOS is a parody “syndrome”, not recognised by the National Institute of Clinical Excellence.

Karen: “I tell you what, earlier I went for a number two, and as I stooped down, I farted and it went right in my face and nearly knocked me out”

Becky: “That’s PEFOS for you.”

Karen: “Pee-what?”

Becky: “PEFOS. It’s short for Pre-excretory Faecal Odour Syndrome. Basically, it’s a really deadly fart that pops out just before you poop.”

Karen: “Ew. I always wondered why those types of fart smell so bad.”

by XaneiFoxx May 25, 2020