Decrescenzo 

A man with a big italian penis doing a woman from behind.

That playa gave that ho a decrescenzo.

Decrescenzo by David Decrescenzo December 20, 2004

DeCrescenzo 

A person, almost always a man, who has acheived the highest level of sexual efficacy, who can be best described as a gentle and thorogh lover.

Wow, that Anthony is a real DeCrescenzo.

DeCrescenzo by AntDecco October 28, 2007

Decreshendo 

When a mans sex organ is hanging low

"Huey has a decreshendo

Decreshendo by Matt November 22, 2003

super decreshendo 

1. When a man's sex organ (dick) is hanging so low it touches the ground, drags.
2. When a man's dick is cut off and re-pasted on in a lower area...

I went to the docter to get a liposuction, but all he he did was super creshendo me!

super decreshendo by max December 2, 2003

Decrementalism

reducing the quality of something over time; enshittification

Netflix lowering the quality of streams while increasing the subscription price is decrementalism at its finest.

Decrementalism by MisfortuneFeeva January 16, 2026

The Ostrich Decrement 

A decrease in a research study participant's baseline Reaction Time (RT) and increase in general cognitive processing speed and capacity that is due to the participant's engagement and practice in video gaming.

The decrease in population level mean RT as compared to 50 years ago may be due in part to the Ostrich Decrement!

The Ostrich Decrement by Team Ostrich TRP June 28, 2019