mendelsohn 

destined to be clueless.

Joe is mendelsohn because he can't fucking spell his last name.

mendelsohn by Joe January 4, 2003

Paul Benjamin Mendelsohn: The First Juvenile Release. 

What I call homo-sapiens who are addicted to perianal abscesses.

Person 1: Are you addicted to perianal abscesses?
Person 2: Yes.
Person 1: Paul Benjamin Mendelsohn: The First Juvenile Release.

Paul Benjamin Mendelsohn: The First Juvenile Release. by Maternal-Fetal-Medicine February 10, 2025

Nelson Mandelson 

A state of spirit when you leave a bar all fucked up.

Me:"How are you?"
Friend:"I'm Nelson Mandelson!"

Nelson Mandelson by Mike El Nite December 6, 2021

Mendelson 

The name for when you tear your ballsack right down the middle by furiously masturbating

"I'm in so much pain that I can't even walk!"
"What happened?"
"I pulled a Mendelson last night, that's why!"

Mendelson by Greasy Daberoni April 23, 2019

Pete Mandelson 

Pete Mandelson (as in Peter Mandelson, heavyweight politician of the UK), refers to MDMA when one is talking about drugs on the telephone.

Can also be: Pete, Peter, Mandelson.

Drug Dealer: 'Hello'.

Buyer: 'EZ geez, was wondering if Pete Mandelson was about, and what color suit is he wearing?'.

DD: 'Yea he is chief, and he's sporting a lovely champagne number'.

Pete Mandelson by dinnum2010 January 4, 2010

Mendelson 

Shaddy characters that lie, cheat, and steal; tend to be greasy individuals; see hood or wigger

My next door neighbor is such a mendelson

Mendelson by Kulig May 3, 2006

Mendelson 

Synonym for jerk/asshole/over-all waste of time and sperm
you will have a hard time finding his penis, its in his "girl"friend's purse and its so small she can't even find it
irritating laugh

What a Mendelson thing to do!
That guy is such a Mendelson!
Ew is that mendelson walking by? yes it is, I can smell it

Mendelson by anti douche bag association May 19, 2009