Rihanna is fresh off of her Hawaiian blunt binge and she’s already acting “thuggish”.

Rih Rih, pictured above with actor Danny Trejo, hit the mainland a few days ago after sunning, surfing and relaxing in Hawaii, and last night she decided to have a bit of fun at a California tattoo parlor.

Rihanna has decided to permanently add an ode to Tupac Shakur to her body art collection.

Check out her Rihanna’s new ink below…

Rihanna is officially a CALIFORNIA G!

Rihanna tweeted a pic of her brand new ?Thug Life? tattoo last night, dubbing the historic event ?tat night?.?

The singer inked the words ?THUG LIFE? across her knuckles in white ink, clearly a tribute to rapper 2Pac, who had the phrase tatted across his midsection and released an album by the same name.

Rihanna reportedly has been drawing the design on her knuckles since September, but clearly decided to take the plunge and make the message permanent.

Rihanna also got a 2nd tattoo while she was there. And while she gladly showed off her new ?thug life? tattoo, she never revealed the other new ink.

She instead tweeted a pic of her lying on her front and sipping a beer along with this cryptic message.

Hmmm… I wonder whose name Rihanna got tatted on her back?

FULL PHOTO GALLERY