Jro 

Bot

Jro is jro

Jro by STRIPPEDCORBINA September 16, 2020

JRO 

the act, of being JRo

I am JRO

JRO by JRO March 28, 2003

JRO 

The Japanese version of RO(Ragnarok online)

Person:Which Ro do you play?
Person1: I play jRO.

JRO by [e-mail] July 24, 2008

JROTC niggas 

Junior Reserve Officer Training Corps niggas, or JROTC niggas, for short. JROTC niggas are what some people call JROTC cadets (students)

Yo, you see them JROTC niggas this morning when they yelled at that kid when he wouldn’t stand for the pledge of allegiance?

JROTC niggas by Urban_memes420 December 1, 2019

jrock 

Japanese rock.

jrock by Anonymous December 22, 2002

jrock 

a music genre, also known as "japanese rock"

gackt, x japan, dir en grey etc.

jrock by cuzza k August 16, 2003

Jrock 

Jrock is the short version for "Japanese rock", which includes Visual Kei, normal and alternative rock, but from Japanese bands. The term sometimes includes Japanese metal bands (such as Maximum the Hormone), but it's more rarely seen.

The most popular Jrock band in Japan is SID, but the GazettE has a lot of fans outside the country. They play Visual Kei and DOES plays normal rock in Japanese.

Jrock by Shirohime December 17, 2011