Definitions by TheChecs

Seatbeltb00bing 

The act of taking photos of your breasts while wearing the seatbelt.

“Let’s go.
Wait, let me do some seatbeltb00bing first and then we’ll go.”

“Hey, bro did you see that girl’s seatbeltb00bing on Instagram?”

Seatbeltb00bing by TheChecs November 28, 2013