Rosetta Stoned

Someone you can barely understand when they are stoned, or someone who tries to speak a different language when stoned.

It's hard to understand Ben when he smokes to much, he gets Rosetta Stoned.

by esk1mo April 24, 2018

Rosetta Stoned

When your friend gets so high he/she passes out that you write hieroglyphs on their face.

Tyler got so high he passed out and we Rosetta stoned him.

Or

Mike got Rosetta stoned last night!

by Neon bananas March 21, 2019

Rosetta Stoned

1: Being so high that you begin speaking another language.

2: A song by the Progressive/Psychedelic Metal band "Tool."

Guy 1: What's your favorite Tool song?
Guy 2: Rosetta Stoned

Guy 1: Hey dude.
Guy 2: Hola senor.
Guy 1: Are you Rosetta Stoned again?
Guy 2: Si.

by lmperfect October 19, 2016

Rosetta Stoned

Side effect of spending too much time using your Rosetta Stone software.
Symptoms are similar to that of smoking a generous amount of high quality marijuana.

After three hours of learning Japanese on my Rosetta Stone software, i was so Rosetta Stoned that I ate a whole pizza and passed out for 12 hours.

by Self-absorbed Mannequin January 27, 2009

Rosetta Stoned

-Blazed while listening to a Rosetta stone recording, or any language learning recording.

-Bro I was so Rosetta stoned while listening to my Spanish recording last night.
-I learned Vietnamese while I was Rosetta stoned yesterday.

by rosetta.stonedd January 29, 2015

Rosetta-stoned

Feeling that you "really know" a language; often caused by excessive, regular use of the Rosetta Stone Software. Common side effects include: strong sense of euphoria; spinal problems due to nose constantly in air; severe lingual confusion; and loss/gain of friends (outcome may depend on social class).

My friends and I like to get Rosetta-stoned on the weekends; usually in my parents' basement. They always leave feeling a little hazy-- it's never fun to have to speak your native tongue after THAT.

by NovaStar December 16, 2008

Rosetta Stoned

Trying to learn another language after you just smoked copious amounts of marijuana.

Man, I was so Rosetta Stoned last night.

by lokii420 October 30, 2011