Smelusion 

To smell something you really didn't smell.

Ju- "Bro, who's cooking popcorn?" "Dude, I just farted, you're having a smelusion."

Smelusion by Fergatron May 2, 2012

Melusional

Someone who is; (1) either entirely self obsessed and won’t stop talking about themselves, or; (2) someone that tells constant, compulsive lies about themselves, usually in the form of bragging or storytelling in an attempt to appear cool.

Dude is so Melusional! He called from LA and told us he dated Carmen Electra after he saw her eating in a restaurant in Westwood.

Melusional by Richard Arthur Love July 31, 2007

smellsinore 

Nickename for the worst place in america "Elsinore"

Lake Smellsinore

smellsinore by The I September 28, 2008

Smelson

A last name of most likely English background that will guarantee continuous ridicule and humiliation for many young teens whether on purpose or by accident.

"Haha - smell some?"
Sigh..."I really wish my last name wasn't Smelson."

"Last name?"
"Smelson."
"How do you smell that?...ur spell?"

Smelson by B, Polar April 24, 2009

SMELLUSION 

Thinking you smell something when it could be something else or nothing at all.

I said "it smells like freshly baked bread"
Mary commented "I think you are just hungry"
I replied "Are you saying I am having a smellusion?"

Bob, did you fart again?!
No. I think you are having a smellusion.

SMELLUSION by U-cef October 21, 2010

Selusionex 

A delusional ex you want to auction to the lowest bidder.

Honey sugar my selusionex from Jersey City showed up this holiday season from the blue saying you must be so hard and wet for me; Forget I crushed you being a total loser and douchebag the last time I texted or that was fifteen years ago given time just moving forward with no two tones about it.

Selusionex by ilacevoli December 9, 2018

Smellson

A person who has not wore deodorant a day in their life as well as refuses to take showers or any form of cleaning activity

Joe: Holy fuck you smell bro, take a shower.
Jacob: Nah broski, im a smellson

Smellson by jwall22 March 6, 2022