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1.
An expression used in a sentence to give a visual as to how you would act if you had a desired item, origins are rooted in Detroit.
Shit, if I had a El Camino or a Bronco, I'd be straight blowing bubbles.
thet shit's tight. That a fucking electric scooter or sumpting? I be in that shit blowing bubbles biach!
by Pontiac February 07, 2006
 
2.
Used by any human endurance activity to describe the point when you are no longer able to think about what your doing. Going through the motions in a memorized trance if not hypnotic state, to tired to do anything but keep going.

Distance runners, endurance racers, people on long road trips, even to many hours in the office or on the job can cause the feeling when you have been going to long and you can't think because your so tired.
After 72 hours in the shop trying to hit the deadline, Ricky is blowing bubbles.

Early in the race you can remember the rocky section at el rosario or the silt but late in the race when your blowing bubbles it's nice to have something to look at to refresh your memory.

Yeah - BJ drove every mile You should had seen him at the finish, he was blowing bubbles!
by Tasigo January 09, 2013
 
3.
Used to describe what a girl will be doing afer you ejeculate in her mouth, blowing bubbles with the cum.
Guy 1: So what happened last night dude?

Guys 2: Let's just say I got her blowing bubbles.

Guy 1: OMFG DUDEEE NO WAY!
by ROFLAGE March 30, 2009
 
4.
Definition: During a 69, when a male's scrotal sack is tightly placed around the nose of his partner, and their partner exhales through their nose to expanding the scrotum.

Background: First discovered by Andrew Robl when he was engaged in intercourse with his partner Phil who sneezed into his scrotum during felacio.
"I want you to blow me a bubble"
by Breadstick May 31, 2004