smacky jack
To inject heroine into an erect penis just before orgasming. The effect is both explosive and calming. The combination of stimulant and downer exponentially increases the pleasure of each.
smacky jack by Loube July 30, 2006
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
smacky jack
Smacky Jack is the act of shooting heroine into a vein in the penis just before orgasming. The combination has an overwhelmingly explosive then soothing effect.
smacky jack by Loube June 27, 2006
Related Words
smacky jack
When heroine is injected into a vein in the penis while a man is orgasming. It is intended to exponentially increase pleasure.
I heard that the smacky jack feels like heaven. I want to try it but I don't have a girlfriend or any smack!
smacky jack by Loube June 20, 2006
Jack-Smack
An open handed, back-hand slap to the temple. Not intended to knock someone out, but instead, to make someone appreciate your point of view in a forceful manner so they eventually agree with you. This is considered a more intimidating and more painful form of "Point Making" as opposed to the more traditional and less painful open hand cheek slap.
Jeff: Hey Greg, Jimmy owes me some money and I asked him to pay me and he laughed.
Greg: He laughed?
Jeff: Yes, he laughed!
Greg: You need to Jack-Smack him and let him know you are serious without knocking him out.
Greg: He laughed?
Jeff: Yes, he laughed!
Greg: You need to Jack-Smack him and let him know you are serious without knocking him out.
Jack-Smack by Norge August 11, 2010
Smack-A-Jack
Smack-A-Jack by slapshotpeewee9 May 4, 2007
Jack smack
When someone takes an unnecessarily long hit off someone’s vape or cart and taxes it, often killing it in the one lung destroying hit they take.
Jack smack by Coochie catcher May 4, 2019
Jack Smack
Not having or doing anything
"Do you have money? I don't have jack smack"
"What did you do last weekend? I didn't do jack smack!"
"What did you do last weekend? I didn't do jack smack!"
Jack Smack by SuperThought October 1, 2003
More from Urban Dictionary
Respectfully
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.
After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026
You met me at a very Chinese time in my life
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
You met me at a very Chinese time in my life by Sus Chad September 21, 2026
Word of the Day on September 25, 2026
crunchy
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.
Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.
Modified derivative of granola.
Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.
Modified derivative of granola.