Phrase used to express enthusiastic endorsement of an idea, particularly if the idea pertains to the recent or imminent acquisition of goods or information. While some believe the term descends from "sop it up with a biscuit" or the practice of slapping someone upside the head, "slap it up" most likely refers to the literal action of placing a desired object on a surface with considerable force, as a means of presentational flourish.
"Governor, may I offer you a glass of eighteen-year-old single malt?"
"Yeah bitch, slap it up. On the rocks"
or
"Guys, guys...I got the promotion!"
"Right on Steve, way to slap it up. Let's go celebrate."
"Yeah bitch, slap it up. On the rocks"
or
"Guys, guys...I got the promotion!"
"Right on Steve, way to slap it up. Let's go celebrate."
by Lydia Steier June 20, 2006
A type of masturbation involving a gentle slapping to stiffen the penis, followed by stroking up and down the shaft of the penis to the point of ejaculation.
by Popo4242 August 4, 2017
Oh,you about to get slapped up
by rj ritchey December 5, 2003
The act of striking one's flaccid penis against their own lower abdomen, in order to create a resonating 'clonking' sound.
It is absolutely essential that the penis is flaccid. The softer the penis, the louder and deeper the 'clonk'.
Having lots of excess foreskin can also have an advantage as it adds a 'whipping' noise to the 'clonk'.
If the tip of the flaccid penis can reach the naval, then it creates a beautiful, deep 'bonk' sound.
Once the slap up has been fully mastered, the 'clonk', 'whip' and 'bonk' sounds can all be heard with one well timed crack of the penis.
Some slap up's can be heard for miles around, and is said to be part of a mating call used by people in certain parts of the world.
Once again it is essential that the penis is flaccid. Striking a hard penis against the lower abdomen can cause the penis blood vessels to burst, bruising, internal bleeding, and even death.
It is absolutely essential that the penis is flaccid. The softer the penis, the louder and deeper the 'clonk'.
Having lots of excess foreskin can also have an advantage as it adds a 'whipping' noise to the 'clonk'.
If the tip of the flaccid penis can reach the naval, then it creates a beautiful, deep 'bonk' sound.
Once the slap up has been fully mastered, the 'clonk', 'whip' and 'bonk' sounds can all be heard with one well timed crack of the penis.
Some slap up's can be heard for miles around, and is said to be part of a mating call used by people in certain parts of the world.
Once again it is essential that the penis is flaccid. Striking a hard penis against the lower abdomen can cause the penis blood vessels to burst, bruising, internal bleeding, and even death.
Pete: 'Hey Dave, can you hear that resonating clonking sound coming from over there?'
Dave: 'Yeah I think its someone having a slap up.'
Pete: 'What makes you think that?'
Dave: 'I can smell it.'
Dave: 'Yeah I think its someone having a slap up.'
Pete: 'What makes you think that?'
Dave: 'I can smell it.'
by Charlieballbag May 14, 2014
by Trevor H. December 2, 2003
by broken spoke May 9, 2018
by Nafurtat August 19, 2015