RKO

The initials of 3rd generation WWE Superstar Randy Keith Orton

Also the name of his finishing maneuver, a jumping cutter.

"Randy Orton picks up another victory with the RKO"

by juicemakesugar January 19, 2009

rkb

Rice Krispy baller

“You is a MVP nahhh bro your a RKB.”

by My name jeff :) January 30, 2018

RKO

1)Initials of young WWE 3rd generation wrestler, Randy Keith Orton, son of wrestler Cowboy Bob Orton.

2)In relation to Randy, RKO also stands for his finishing move--the Randy Knock Out

Ex1-RKO, whose full name is Randy Keith Orton is a 3rd generation WWE star like fellow wrestler, The Rock.

Ex2-Randy returned to SmackDown by running out to the ring and giving his move the RKO to ensure the UnderTaker lost his match.

by LoganLesnarMarvel September 5, 2005

RKO

Finishing Move of WWE wrestler Randy Orton
also the initials of his full name Randy Keith Orton

Randy Orton Just hit the RKO on wwe LEGEND The UNDERTAKER.

by Jordan F. December 28, 2005

Rich Kids On L.S.D. ( RKL )

A band apart of the "Nardcore" scene in the east bay. They are known for being a talented punk band, unlike Green Day, Blink-182, or Sum 41, they play more than just a few bar chords. The technical talent of the music is amazing with shredding guitars, groovy bass, punkish drums, and a sick singer.

R.I.P. Derrick Plourde

R.I.P. Bomer

R.I.P. Jason Sears

Rich Kids On L.S.D. ( RKL ) was the greatest punk band ever created.

by Infamous Phoenix September 29, 2010

rk

Random Kills, largely used term on battlefield 2 stat padding servers

Admin please kick _________ for rk, he is killing my medic for no reason

by 8039 January 16, 2008

RKR

Acronym of Resource to Kill Ratio, mentioned in the Max Brooks novel 'World War Z', describing the amount of kills to the amount of munitions expended.

Unfortunately, while an M60 looks impressive, it's RKR is really low.

by theconman94 January 24, 2011