birthday caking

multiple insertions into an orifice similar to candles in a birthday cake

Justin and Rick enjoyed birthday caking Ian all night long

by hobodragon September 9, 2007

it's my birthday

Used by either sex to trick the other party, (usually in a bar)into purchasing you a drink, or perhaps used to elicit some kind of sexual favor later on in the evening.

"How's it going? It's my Birthday tonight!! Oh you wanna buy me a shot?!"

by SOB December 9, 2004

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

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 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

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 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