A term that American fraternities use to denote rituals that take place in their basements. These include hazing or other things they do in their basement that no one else can ever see or hear about.

My Bitch who is usually a male non-juvenile homie.

A noun that usually has a negative outcome. Someone who goes to a location and enters it, however doesn't go in the basement. To classify as a basement smelt the whole area of the location must be entered, except the basement or underground area. The reasoning to be a 'basement smelt' is because there is either a fear or phobia of something in beneath the middle floor. Examples are parties, abandoned buildings, hospitals etc.

A noun used to describe a person. It revolves around a person and/or thing being afraid to go inside the basement. Usually someone who has been in the location, however has not gone into the underground level. This is a negative sounding noun. This often occurs at parties, abandoned buildings, hospitals etc.

Also commonly referred to as a baddie; This type of gal is both wild and quirky and knows when dawg szn is happening!

When you live in the basement at your parents house and troll extra hard to make yourself feel better about life. Everyone who trolls extra hard is assumed to be basement tweeting

A Basement Uncle is a elderly individual in Hindu families he usally resides in the basement with a hat resting upon his head pacing back and fourth, mainly responds to Roti and Chai.