A fork of Rural Dictionary
When it's humid out and your butt and inner thighs sweat and rub against each other creating a painful rash due to the chaffing. HIAS is also commonly associated with Butt Puddy and Swamp Ass
When someone joins in on a conversation late and talks about a completely different topic than everyone else.
Person 1: Hey dude is brickleberry cancelled or something?
Person 2: No they're coming out with a new season soon.
Person 1: Oh alright cool.
Person 3: Oh hey guys I found out my shoes are too small of size to wear so I have to take them back.
Person 2: Oh god Matt you're pulling a Hias again.
What kilgorezer says on ClassiCube or the like.
See Hi, Hello
kilgorezer said "Hia!" on ClassiCube.