A celebratory gesture which builds upon the pound it, meant to replace the high five. To "blow it up" you simply pound fists and while retracting from the pound both parties open their fists quickly while making an exploding sound.

When one has to take a shit with great force. Causing your bathroom to smell horrible and sometimes causing explosion outlines inside your toilet bowl.

to take things to another level.
expand in proportion

the act of pounding a closed fists, between friends, that ends with all of you fingers being fully extended, between both parties.

The act of not pulling out and filling a girls vagina up with your man cum

(V.) to take a shit, especially a big ol' nasty one

1. A term often used by preppy teen girls who think they are "different" when they say it.

2. A stupid phrase that never should have been invented.

3. A myspace term to describe an inflow of texts.