Reaction

A force is a push or a pull that acts upon an object as a results of its interaction with another object. Forces result from interactions! As discussed in Lesson 2, some forces result from contact interactions (normal, frictional, tensional, and applied forces are examples of contact forces) and other forces are the result of action-at-a-distance interactions (gravitational, electrical, and magnetic forces). According to Newton, whenever objects A and B interact with each other, they exert forces upon each other. When you sit in your chair, your body exerts a downward force on the chair and the chair exerts an upward force on your body. There are two forces resulting from this interaction - a force on the chair and a force on your body. These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is

For every action, there is an equal and opposite reaction. Can't say I didn't see this coming 😛

by ... Zjdbckdnznsjd September 23, 2019

Reach Back

The act of reaching back to provide vigorous hand relief to a good mate who has just given or is in the act of giving you a shoulder massage. This is not an act of homosexuality, more a fine way to say thanks to a friend doing you a great favour.
The technical term for this piece of total mateship is The Reciprocating Massage.

Mike the Fireman reached back on his friend Pete the Volunteer Fireman who was working out the knots in his tight powerful shoulders. The reach back left both men feeling a reciprocating sense of relief.

by TarquinNZ March 14, 2013

reacher

A dude who is so desperate that he tries to suck his own dick but isn't able to.

Only a handful of reachers have actually been able to suck their own dicks and they have never left their room since.

by cervixpounder April 14, 2015

Reats

Turbo - in a constant state of uncoordination related but not limited to: being socially awkward, lacking knowledge of one's surroundings, and ignorance to events occuring after 1990

Prefacing statements with, "I know you guys are going to think I'm reats but . . .".Hey guys, so where is Metropolis really located? Who's Donald Trump? Papa John's is the Yuengling of pizza. Why don't NFL players just become olympians, I'm sure they'd win? So why is one side of a hot dog bun bigger than the other? Are Micheal Jordan and Air Jordan the same person?

by Steve Welsh September 8, 2008

halo reach around

Giving another a reach around while playing Halo Reach.

Gardner gave Sungho a battle-hardened Halo reach around.

by kelpo May 7, 2010

over reaction

when an insane boy is lucky enough to have a girlfriend but decides to break up with her based on another boy liking her and them speaking to each other. The boy doesn't realise he can't do any better and should count his blessings and not be a prick.

tom: so i broke up with Nicole yesterday
dario: what?, why?
tom: cause she was talking to Alex
dario: did they do anything?
tom: no, of course not she loves me
dario: your such a twat, i think you may have had an over reaction

by dazzzzz December 14, 2006

REACH kid

A kid in the Realistic Educational Alternative for Children with Disabilities, a program that goes one step further in proving that Delaware's education is an embarassment. Kids in that program ride short bus and are teased on a daily basis.

The pricks in my 3rd period make fun of me more than anyone makes fun of REACH kids.

by Hand Hanzo February 14, 2005