perilous 

full of hazard and danger.

kelsey you dumbfuck! you just set the mirror on fire! you're such a perilous idiot!

perilous by RockChick1993 June 2, 2007

Perilous Benefit 

A Dangerous operation that will most likley end up causing you to fall down a hole and Break at least 12 bones, that or it will bring you pain from a homosexual FBI agent

This Robbery sounds like Perilous benefit to me

Perilous Benefit by SwissCheeseMan September 20, 2004

Captain Underpants and the Perilous Plot of Professor Poopypants

the fourth book in the Captain Underpants series written by Dav Pilkey

Captain Underpants and the Perilous Plot of Professor Poopypants is the best book.

Captain Underpants and the Perilous Plot of Professor Poopypants by SPrice1980 May 7, 2023

perclous 

The way of standing out withought trying at all.

Oh yes that guy Chad is so perclous

perclous by Jae5150 October 15, 2022