When you got a hankering because you are triggered. So triggered, that all other rational thoughts are put aside and the inner Jeff Foxworthy is unleashed.
Ever since that goddamn Prius cut me off on the freeway i've been all riled up!

Thinking about all those emails that Hillary is hiding from us is getting me all riled up!
by #1teamplayer December 7, 2018
To make a person or animal uncontrollably excited by making swift movements and yelling loudly and quickly.
Fido got so riled up the other day that he did 30 laps around the kitchen table, broke a bunch of lamps, barked so loudly that the cops, firemen, and ambulance showed up, and raped Fluffy the cat. Then they arrested him for cruelty to animals and threw him back in the mental institution.
by Nick D July 12, 2004
To cause someone some group to become particularly excited and animated, especially in an angry or irritated manner. A noun or pronoun can be used between "rile" and "up." Seeing that kind of injustice on the news always riles me up to no end.
My parents and I got riled up when we had to go through United States of America border checkpoints. The border patrol kept asking questions, so we almost missed the flight :( ~ rile up
by Rile up May 23, 2020
When you are so fucking drunk you no longer can speak or walk, all you can do is crawl and spill tons of drinks is called being riled up
1)Zach: yo riley you spilt 4 beer on your computer, one more you be RILED UP

2)Carl: yo, tonight im getting Riled Up

3)Chris: Riley your cabin is on fire you must be Riled Up
by Omar Molson February 26, 2009
A state of impetuous consternation resulting from exposure to slow dial up modem speeds, especially following an acclimation to broadband data services.
He put his fist through the monitor in a dial up rile up.
by massimo_rubberslash October 28, 2005