What you usually call an abnormally very small penis. Normally the 'sir' is added to increase the penis's already low self esteem due to it being quite small.
Me: "Hey, Dude, how is Sir John doing? Did he enjoy last night with me?"

Dude: *Thinks: She called him Sir, so I really was mistaken when I thought it was small* "Sir John is doing GREAT, thanks."
by nicegal69 November 12, 2010
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The pinnacle of average high school education, nicotine feinds and drug use. Filled with crackheads, rednecks, middle class hockey players and shitty teachers, this high school beats the rest by its diversity of middle class white kids and a few exchange students. While on the outside of the school in the student parking lot you will find on the daily burnouts, drifting, seshing and fiends roaming around begging for nicotine.
“Yo you go to sir John a high? Yeah I do!”
“Do you have any nicotine on you? Ah you must be from sir John a”
by Mexico123 January 26, 2020
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A high school located in Scaborough, Ontario. Also known as Mac. Made unknown thanks to the Asian population that attends this school. The white kids that reach are all pussies that sleep around and the Asian kids are all fobs that enjoy anime and shit. Located near Lam.
guy: wuh school u reach baby?
girl: sir john a. macdonald c.i.
guy: wheres dat?
girl: in scarbz, near lam
guy: ohh, never heard of it
girl: most people haven't... it's filled with fobs and sluz
by busta_cap April 16, 2009
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Incredible musician Knighted by the one and only Queen Elizabeth II, hosted SNL, In Billboards Top 5 Best selling artists of ALL time. Known for flamboyant outfits on stage and meaningful lyrics, with just incredible rhythm. He is also a Gay Icon married to Canadian Filmmaker David Furnish. He has 2 (adopted) children!
Sir Elton John is performing on stage, I wonder what his outfit will be this time
by Auswatt February 17, 2022
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when you're fucking someone in the ass and then pull out and cum on their face, then you knight them with your penis and then make them suck the shit and cum off of your cock.
i just gave Anny a Sir Elton John, I dont think we'll be seeing that cunt anymore, there was alot of shit on my dick from fucking her and i forced her to suck it clean.
by MasterSquirtel September 9, 2011
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Sir Louis John Howard was a pioneer at inserting large objects into his wide, dirty anus. Some would describe him as the 'Human Elastic Band'.
Person 1 : "Have you heard of Sir Louis John Howard?"
Person 2 : "No?"
Person 1 : "Search him up, his research into anal penetration will change the way you think of the human anatomy and physiology"
by Dr. Pedro Shumway December 2, 2021
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