Top Definition
When you are a really big dick to someone when something bad has happened to them.
Person 1: "My mom just died and i need to arrange the funeral will you help me?"

Person 2: "LOL no I'm not even attending 'cause i dont like you. "

Person 1: " Wow what a Bu-sack!"
by Minion invincibility August 19, 2016

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
scrotum. bawls. sack.
It's a bird! It's a plane! It's a Busack!
by popsiclesssssssssss September 06, 2007

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