2 definitions by Samamamamu

Something idiotic wannabe scene girls say, or they write it on the whiteboard before class starts.
"Rawr ima dinosaur!" Jadelynn said to her 'bestie' as she put on a hoodie and curled up into a ball.
by Samamamamu July 11, 2015
Get the rawr ima dinosaur mug.
Essentially a meme hipster.

Can be identified by hipster glasses, bright, unconventionally colored hair, and clothing covered in various pins. They spend most of their time on Tumblr and other related websites and rarely go outside. They are likely to only ever talk about various fandoms that they are a part of, for instance they never shut up about Homestuck, Undertale, Nightvale, Sherlock, and so on.
See that girl over there? Looks like she doesn't get out much.

Yeah, she's a memester. Her mind is driven by one thing and one thing only, internet fads.
by Samamamamu January 9, 2016
Get the memester mug.