It originates from the episode of South Park called The Jeffersons. In this episodes a new person moves into South Park who is supposed to be Michael Jackson in disguise. This new person is called Michael Jefferson. Mr. Jefferson likes to sing and makes these sounds: hee hee (said in a very high voice), jikjamona, jahmone, jikjabeejerka. So a Jefferson blast is when you make any of these sounds at random periods in time.
Person 1- Inside the core of the sun hydrogen-
Person 2- HEE HEE
Person 1- god dammit Elliot. Will u quit doing Jefferson blasts!
when you bouta end a bitch life
i swear to god when she told me that shit i wanted to bazooka blast that hoe
The signature move of popular Muppets character Kermit the Frog
"he's preparing the foreskin blast"
When one or more people are sleeping in a dark room and somebody goes over and starts flicking the lights on and off really fast. Yelling "Lightning Blast!!!" while doing so is optional, but reccommended. A Lightning Blast will temporarily blind and most likely piss off your friends.
"Lightning Blast!!!"
"Aaaahhhhh, fuuuuuck, my eyes!"
Smoking a cigarette very fucking quickly. Usually on a break at work or between smoking bowls/blunts.
You: Blast a cig?
Me: Bet.
20 secs later...
You: Slow down! That cherry looks like a light saber!!
Me: Well shit, you're just now lighting up?
When one is about to partake in becoming themselves in an overly intoxicated state.
"Aye ma nigga, we bouts to go get Baja Blasted tonight or what?"
"Brooo, I'm baja blasted as fuck right now!"
"This acid got me fuckin BAJA BLASTED!!!! BRO!"
"Bro, this , bro, bro listen, bro, I'm, bro no listen, bro I'm bro I'm baja blasted ok? Tell Janet to walk! You got tree fitty?"
Blowing a raspberry on the tip of your partners' penis or clitoris
Martha gave me a Raspberry Blast last night, I spaffed everywhere.