quickmath 

Mathematics done with a focus on speed of calculation rather than accuracy. This change in priority often results in wild approximations and unvalidated assumptions, leading to low quality answers. Often used in rough-work to check previously calculated answers, or in physics-related pub arguments.

See also, napkinmath.

Red: Quick! How much worse would it be for Venus to crash into the Earth than Mars?

*pause for quickmath*

Blue: Well, Venus has twice the radius, and it's a volume, so... 8. It would be 8 times as bad.
Red: Wow. Science is awesome.

quickmath by Snorfalorpagus May 27, 2009

quickmac 

Having a quickie with a female employee of a well known fast food company.

Yesterday I ordered a quickmac from Nicole, she's the new one at the Drive In.

quickmac by eraser January 13, 2008

quickthumb 

when someone texts relatively fast

Wow, that girl sent out a text in less then 10 minutes, she's got a quickthumb.

quickthumb by GirlyGirl_13 September 9, 2009

quickman 

1) From the video game Mega Man 2, a mini-boss in the game.

2) Also means that no one is better than a "quickman" and if they try to do something to outdo a quickman, the quickman beats them to it.

1) I beat quickman, now I must beat woodman to get to Dr. Wily.

2) The guy tried to build car to outdo the quickman, but instead the quickman built a car that transformed into a plane.

quickman by Lester Von Howardson July 31, 2003

Quick math 

A sarcastic remark to an obvious statement, usually associated with mathematical applications.

Brandon: We have seven people in our group.

Cody: Oh yes, Brandon with the quick math.

Quick math by aballinwhitey December 22, 2010

Quick Math 

A sequence of events that take place in order to determine a greater variable. A set of equations that alow for someone to determine if they are going to have a “good” night.

“Is tonight a quick math night?”
“I’m not sure...pull out your 50 ergo curved custom calculator and let’s find out. But hurry...it’s almost 10 Alcock”

Quick Math by 123 quick maths January 23, 2019

2+2 is 4 minus 1 thats 3 quick math 

Genius math equation. Invented by the

mathematician big shaq.

Math teacher: 2+2 is 4 minus 1 thats 3 quick math.
Me: mom, are you ok?

2+2 is 4 minus 1 thats 3 quick math by Papa günter January 7, 2018