blow up

forceful excertion of vomitus or fecal matter.

if you're gonna blow up in the bathroom, you'd better pick it up

by theo November 1, 2003

blow up

phrase used to suggest calling someone

Yo, where's Mike?
I don't know, blow him up.

by Joe Dizzle November 19, 2003

blowing up

The ever-increasing size in which a girl's booty continues to take shape.

"Molly's booty is blowin' up! It just won't quit-she's up and busted out her jeans"

by Molly Heise May 10, 2004

blow up

To cause to explode, usually using dynamite/TNT, grenades, etc.

A cure for everything.

Harry: Ron, I think my scar's hurting again.
Ron: Oh jolly good Harry, now we can blow it up.

by [ - stacys mom - ] October 29, 2003

blowing up

Used to define a popular place for the evening.

Gia's party was blowing up last night.

by Cassandra November 3, 2003

blowed up

How you feel when you get too crossfaded, to the point where all you want to do is sleep, have sex, or eat.

Dude, I got so blowed up last night, that I ended up eating 3 granola bars and passing out at six...

by tegarrison September 14, 2018

Blow up

To force someone, often political prisoner to drink a cup of gasoline and then stabing them in the chest with a red hot blade on a 15-foot pole causing them to explode violently.

Person 1: Did you hear about when Vladimir Putin got some journalist to blow up because of what he wrote.
Person 2: Ya, that shit was on the news.

by BigBoySatin December 9, 2019