A sex move. The act of pulling your head back and slamming your mouth down on a penis. The head movement acts as a charge followed by fellatio falcon punch. Makes the man spread his seed instantly and horrifically. Caution is advised. If done improperly you can break the mans penis or impale your eye.
Friend 1: Hey, I heard you got the pull-back ‘n’ slam from Karen last night.
Friend 2: YEAH MAN, I’ve never came so hard.
Friend 2: Fuck yea.
*powerfull high five with awkward boners*
Friend 2: YEAH MAN, I’ve never came so hard.
Friend 2: Fuck yea.
*powerfull high five with awkward boners*
by BoyDogManGuy September 21, 2018

A sexual situation usually consisting of a group of sexual partners but, may be performed as just a pair. While fornicating participants soil themselves and the surrounding area. Producing a slippery surface to fornicate on.Found mostly in dark alley ways where the homeless live.
by Mmballs October 5, 2021

by MalleBalle March 13, 2018

by maltvinegar August 23, 2024

by asriel-ussy November 19, 2023

Advanced Shake n Bake is when you put ethylamine, lithium, Coleman's Camp Fuel, added to the soda stream bottle. A beaker has freebase Phenylpropanolamine dissolved in Pentane, Hexane, or Heptane. You should see little tiny Bronze beads start forming around the RV (Reaction Vessel, Soda Stream Bottle) floating just on top of the NP mixed around with the Li within the first 10 minutes if everything is going well. Swirl the bottle and/or heat with blow-dryer as needed to keep the reaction continuing strong throughout this process. Continue this process for probably about 25 – 45 minutes, until approximately 3/4 of the Li in the RV has been converted to Bronze. Then add Phenylpropanolamine dissolved in Pentane, Hexane, or Heptane into the RV through a funnel. Then Shake the fuck out of the bottle and heat with hair dryer and burp it to release Ethylamine pressure. The advantage of Ethylamine over Ammonia is less burping and less pressure required for keeping it liquid. Then you get Dextroamphetamine.
Dave: I made Speed (Dextroamphetamine. Not Methamphetamine, Amphetamine.) by using Advanced Shake n Bake. Thanks, Coleman's Camp Fuel, Heptane, Phenylpropanolamine, Lithium that got bronzed, liquid Ethylamine, and Li(NH2CH2CH3)4
by CognitiveFuel November 20, 2024

by Albert frankly January 28, 2018
