1. a person, usually a nerdy, moneyed WhiteAmerican male living in a metropolitan city, who follows the latest trends and fashions of Brazilian Jiu Jitsu, speaks in a fake Brazilian Portuguese accent, and derives a sense of toughness from training in grappling while actually not being able to fight in real life.
"Bro, look at that frail Ripster with his Fruity-Pebbles-vomit-colored, booty-hugging rash guard pants and hideous Samurai Bun Hairdo!"
Variety of troll who rips off other people's works, and whores them out on internet forums. Often threadcraps to elevate his or her postcount. Occasionally makes sense, but usually is just posting to hear himself or herself talk.
The ripster posted my pictures as his own, and used them to threadcrap with his fucktardedidiocy.