Birthday Cake

In insider jargon among fireworks professionals a "birthday cake" or more briefly just a "cake" is a firework technically referred to as a "multi-shot tube device." These are fireworks that consist of multiple, usually small mortar tubes bundled together designed to fire a series of low-level aerial effects. The effects might be stars, comets, whistles, salutes, etc.

"Let's set those birthday cakes up over on the left of the firing line."

by Joe Curwen July 9, 2012

Birth Certificate

It is the paper on which your birth date is written on. It USUALLY records your date of birth, but under other circumstances it could be used for just about ANYTHING. Most likely, your birth certificate is ACTUALLY an apology from the condom factory.

Wassup fool I was born in the 20's, look its on by BIRTH CERTIFICATE yo!

They told me to bring my BIRTH CERTIFICATE to prove I was 21 so they didn't let me into the gay strip club that I like to touch my weenis in.

by Dr. Ee-L Nar G.1 January 19, 2010

Birthday Camping

Going camping on or near ones Birthday as a celebration with nature, as opposed to other contemporary birthday activities.

Dude, we are gonna go birthday camping for Jill's birthday next weekend because she loves to camp.

by Michael Warner October 23, 2008

Birth Control Friend

A woman usually ugly who blocks you from taking her better looking friend home.

Here come Melissa and damn Jenny that fat bitch is the biggest Birth Control Friend (BCF) ever!

by DinoFauci January 8, 2011

Birthday Wait

When its a Facebook 'friends' birthday and like everyone else you write happy birthday on their wall, but you wait until later that day so they can see it and it wont be buried under all the other comments.

Oh look its jacks Birthday!
I know.
Aren't you gonna say something?
Yeah but I'll do the Birthday wait so he can actually see it.
Oh...

by Kdot92 January 17, 2011

birthday bowl

This is when you smoke a joint by sticking the unlit end into the hole in the bowl of a pipe. It is so called because the joint looks like a birthday candle. You can burn a whole doob down to the ash like this. You can also fill the bowl with weed around the joint and get really crazy.

"This joint is getting to short to hold. Stick it in my pipe and we'll have a lil birthday bowl."

by ShaneWood January 9, 2012

Birthday Blast

The explosive shit you take the morning after feasting and drinking for you're B-Day celebration.

Dude last night was sick. I birthday blasted myself right out the door this morning.

by Surfsupnj April 28, 2015