perspicious 

A word formed from combining "perspiration" and "suspicious". One is said to be perspicious when they walk into a room and smell body odor, hence they are suspicious of perspiration.

Jeff: What's that bad smell?
Dan: I don't know exactly, but I am becoming perspicious.

perspicious by Benny414 May 16, 2009

pernicious

adj. causing great harm, or death, or something else real bad.

DAMN that was a pernicious fart.

pernicious by Emetic August 28, 2003

persidious

adj.

A play on the words "perfidy" and "insidious". It pertains to an act of treachery that is masked by a seemingly strong sense of justice or righteousness.

Persida Acosta's crusade against Dengvaxia is PERSIDIOUS ambulance chasing.

persidious by alt_DOH September 26, 2019

perspicarious 

A word for when you're in a deviously elegant mood like after getting some fire head from the neighborhood femboy

Bro after losing my virginity last night my asshole kinda hurt but I'm lowkey feeling perspicarious

perspicarious by Qrowie June 4, 2023

perspicuous

Something clear and easily understood because it was explained well.

Bush's perspicuous defense of the Iraq war wasn't enough to change the minds of most people.

perspicuous by Old-School-Con October 23, 2008

Pernicious Love 

Having love for somebody that causes harm towards you, knowing full well it’s bad for you. You want to stop, but you always come back.

“I don’t understand how she keeps coming back to that monster!”

“She’s feeling pernicious love.”

Pernicious Love by Luca Simpson January 11, 2019

pernicious

Describes something that really messes you up. Most of the time you can't tell at the beginning but before you know it, it really fucks you up.

Person 1: It ain't worth it bro, you know Prozac is pernicious. Don't take it.

Person 2: Too late, I can't get off of it now.

Person 1: Damn, I hope you don't get erectile dysfunction like that other kid.

Person 2: Too late for that too...

pernicious by Moses D. October 8, 2011