1 definition by Teddy Brrr

Top Definition

Anything positive that is associated with being a thug. Someone who is really cool, and also a thug.

Oh my god girls, did you see that stud at the party last night? he was soooo thugnacious.

Dude i love your shoes, they're thugnacious as hell man

by Teddy Brrr July 01, 2009