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.
by Norge August 11, 2010
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Get the jack smellingston mug.An extroverted, chaotic yet sweet puppy (not an actual puppy; he's a human) from New York who takes part in a band with his two brothers, Ryan (the keyboard smashing and ukulele strumming bicon please don't take the "bi" part in there seriously with this guy, his true sexuality has not been revealed and I just make unconfirmed assumptions) and Adam (the soft teddy/grizzly bear man who loves gummy bears and just wants to save the world), with the band name being AJR. This soft puppy boi is the lead singer of the band, and is also a multi-instrumentalist ๐ณ he plays the acoustic guitar, the ukulele, the tambourine, the drums, and loves a good game of ping-pong. I love this boi so ๐ฉโ๐๐๐๐๐๐
Hey look at that sweet, chaotic, extroverted, floofy puppy!! Wait, they're human?? Oh, that makes sense, it's Jack Met!
by LegendaryEy3bags May 4, 2021
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Get the rack-jack mug.The act of gathering with friends to jackoff. Used heavily by athletic teams to release stress before big games.
Jim: Hey bud, you going to the locker room for the community jack?
Jesse: Yeah I am bud, it feels so good.
Jesse: Yeah I am bud, it feels so good.
by iplayhockey January 13, 2009
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