Fuckaroo 

A common insult with no direct meaning.

Oi, fuckaroo, you just blew a red light!

Fuckaroo by Some Fuckaroo July 21, 2015

Fuckaroo 

What Amanda calls her peers.

Let me know when that blond headed little fuckaroo gets in.

Fuckaroo by DarthS January 1, 2019

fuckaroo 

a general use nick-name used in canadian high-schools

What's up, fuckaroo(s)?

fuckaroo by krotte May 11, 2021

Fuckaroo

A person who fucks around with you in any way that is detrimental to your well being

I was attempting to live a good and a fuckaroo came around and prevented it.

Fuckaroo by Kris1977# January 31, 2026

Fuckaroo

A person who is detrimental to a person's well-being

I was attempting to do something simple and a fuckaroo came along and prevented me

Fuckaroo by Kris1977# January 31, 2026

Fuckaroo

Basically Buckaroo but 12x more threatening

Listen here fuckaroo

Fuckaroo by The Internet Rat March 8, 2026

fuckaroo! 

An exclamatory interjection.

Did you see that video on YouTube? Fuckaroo! It was amazing.

fuckaroo! by Figleaf23 July 13, 2007