Sir Pumpernickel is a pretentious guy that makes a failed attempt at trying to appear "cool" to others. More commonly known as a "show off".
*Donny, a guy that loves beating women, sells some pink shirts for breast cancer awareness day*
Lizzy Jean: Oh look at Sir Pumpernickel over there. I'll bet he thinks he is important.
Lizzy Jean: Oh look at Sir Pumpernickel over there. I'll bet he thinks he is important.
by Box Worm November 25, 2019

smokes with his ex "khule mien" passes mixed signals, love bongs safed bal, bhudapa, hot pot you will like to eat, dominant, sixy, sucksome, chusi dena pasand hai.
by sucksum August 12, 2024

by tsunami2474 June 9, 2022

The sickest, most polish, most professional, broski. There is an assigned number of Sir Broski's active in the world and you might not know 'bout that shit, fo' shizzle my nizzle
by Sir Broski October 21, 2017

some one who is mentally insane and committed multiple war crimes during the year 2011
there favortie foods are kfc, popeyes, jollibee, applebees, dead children.
there favortie foods are kfc, popeyes, jollibee, applebees, dead children.
by Sir Morsis August 27, 2024

A person, usually male, who constantly talks non-sense, or yaps that they could either be royal or knighted for how much they do so.
James: Please make room for our highness you peasants, Sir. Yappington the Third is coming through!
Billy: *Yaps his way through the hall*
Philip: *Starts to tear up* His yaps.. They're so beautiful..
Billy: *Yaps his way through the hall*
Philip: *Starts to tear up* His yaps.. They're so beautiful..
by The Remsters April 19, 2024
