Top Definition
A male age 19-25 (anything older is defined as "pathetic") who lives in their parents basement. They could be unemployed or a pot head or both. They like to listen to mac miller and think they are dope but clearly they aren't.
Example 1:

John: Dude Sam is so cool, I wish I was him...

Chris: Are you serious? He is a basement booper

John: Ya you right...

Example 2:

Dan: How does Mark have that sick K20 hatch? He works at McDonalds...

Ben: Dude he is a Basement Booper, every paycheck goes into that car

Mark: *hits VTEC down the road*

Dan: fuck that.
by TheEX-BasementBooper August 05, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt