Ex1.

Person 1: A dice is related to racism because there are black spots and the majority is white.

Person 2: wtf..

Person 3: this kid's reaching.

Ex2.
Person 1: man why you hating?

Person 2: you reaching

Linda: Hey tiffany, can i borrow a dollar?
Tiffanny: Yah sure.
Linda:..oh and can i borrow a twenty too?
Tiffany:Okay now your just reaching.

-example 1, over exaggerating-

person 1: *accidentally bumps into somebody*
person 2: hey !
person 1: oh, i’m sorry !
person 3: what happened?
person 2: they hit me on purpose, and they also insulted me for no reason ! *cries*
person 1: you reaching, fool...

-example 2, taking it too far-

*two students roasting each other for fun*
person 1: and that’s why you balding at the age of 16.
person 2: oh yeah? well that’s why your parents left you, and told you straight up, that you’re a waste of oxygen and space. it all makes sense why you’re so disrespectful towards everybody knowing that you got family issues, i mean... it’s not like you have a family.

everybody: *silence*
person 3: yo, you reaching...
person 1: *cries in orphan*

Burnie: "Hey Geoff, did you finish that render i asked you to do a few weeks ago?"

Geoff: "Sorry, but i've been reaching every night."

Burnie: "Amen to that. I missed my kid's fourth grade play because of my reaching."

friend 1: damn, my asshole really hurt
friend 2: “HOLY FUCK YOU REACHING”
friend 1: no reach
friend 2: acceptable, proceed

Person1: Dude, kiribakus made a petition directed to Horikoshi to make their ship canon
Person2: Those clowns sure are reaching