being prone to farting a lot in public, in disregard for other people's discomfort and refusing to move to a different (more private) spot. Sometimes includes smiling and adding small talk as one farts.
"We were at this party and this guy we met wouldn't stop farting
! He acted like it was nothing and kept talking about the shitty
Uncomfortable_guy:"Do you stink
someone just farted?"
Fartative_guy:"Nah, I don't stink so... Man, it was so foggy this morning; I could barely get to work."