reducer

football term, by where a player (usually of lesser ability) will attempt to tackle an opposition player (usually of superior abiliy) in a grossly unfair and extremely violent manner, so as to let the opposition player know that if he values his family jewels then today might be a good day to have an "off day".

The reducer is often aimed at knee height of the opposition player (or in extreme cases, the testicles), and will usually take place in the first few minutes of the game.

Though not a violent man, Aston Villa centre half Olof Mellberg knew that unless he dished out a reducer or two, tricky Manchester United winger, cristiano ronaldowould probably take the piss out of him every time the ball was nearby.

reducer by Nayson May 14, 2005

IQ reducer 

Baseball cap, worn sideways or backwards. Instantly giving the impression of the wearer being even less intelligent than they might look if they weren't wearing it. Often in Burberry check pattern.

Bert: Observe the chav with the IQ reducer and GTI parked outside the bank. Clearly a cash point cripple

Gert: Tosser

IQ reducer by bushwacka1973 June 21, 2011

sonic reducer

A song about keeping punk rock music underground. Written by The Dead Boys.

When someone is a sonic reducer, he is a musician who keeps his music from the mainstream, It could also mean an Undergroung musician who dosent care about being famous.

SONIC REDUCER
THE DEAD BOYS

I don't need anyone
Don't need no mom and dad
Don't need no pretty face
Don't need no human race
I got some news for you
Don't even need you too

I got my devil machine
Got my electronic dream
Sonic reducer
Ain't no loser
I'm a sonic reducer
Ain't no loser
---------------

Boy: PUNX NOT DEAD
girl: Yes it is, rap rules
boy: you suck, if nly you would swim away from the mainstream, and into the underground full of sonic reducers!

sonic reducer by Xsuite May 20, 2006

ignorance reducer 

A funny way to call a teacher, instructor, or professor.

Charles Riddlesolver realized that a teacher is an ignorance reducer.

ignorance reducer by but for December 24, 2017

Sun Reducer 

A common term used by white people who often sail to describe glasses in their own satirical way. Despite this, the satire is not funny.

"Bro, can you grab my persols?"

"What?"

"My sun reducers, next to my patagonia shorts."

Sun Reducer by foxpimpin' March 19, 2010

Content Reducer 

Someone who is doing an IRL stream with another creator and reduces the content by being a crybaby.

Larry the Content Reducer really made Ice's stream super boring by not wanting to go bar hoping and complaining all night.

Content Reducer by Jon DGAF November 27, 2023

Ko bo reducer

A term in Sepedi indicating a process in which one rests on the form of sleeping

Ke lapile, ko bo reducer.

Ko bo reducer by Ntando Mfenguza October 17, 2021