1) 4pac is a mathematical term used when installing devices that use a magnetic field sonar. This term is the result of the radius of the sonar divided by half its diameter when interfering with a solid object, or less depending on the inches the object has in the respective dimensions. Multiple 4pac solutions can be found within one equation of a device.
2) A reference to a Black and White filtered image of Tupac Shakur with the number “4” above his forehead
2) A reference to a Black and White filtered image of Tupac Shakur with the number “4” above his forehead
by KD5657 August 13, 2021
Get the 4pac mug.when you insert 2 fingers in her pussy and your thumb in her arse... like when you pick up a 4 pack of beer.
by rouges January 22, 2010
Get the 4pack mug.The name belonging to the exreme expert who plays videogames. Found on Blizzard's Battle net on U.S West as 4pack, and has the original "fourpack"for hotmail.com.
Charles Chan, who wishes to start a secret society by which sets animals on fire for the entertainment.Not just some kind of silly burning, but includes aquatic mammals such as whales and dolphins squealing in pain as their bones burn to ash before them, due to Napalm.
by Charles Chan May 13, 2004
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