Top Definition
Someone who uses 64K modem.

Frequently used through online gaming by fags to show-off their "computer knowledge" (or in some other sick cases) by stating that someone who has high ping or / and laggs is a 64Ker.
73#_Pwn0r is killed by Moliugelis (several granade explosions)
- {OMG}pillow07: KIK
- 73#_Pwn0r: omf i should have pwnt joo!111
- Terminat0r: moliugelis watch your ping
- Joey2006: OMG teh 64Ker
Joey2006 is killed by Neo (dirrect headshot)
Moliugelis is kicked off by {FFL}Diver
by DEADmetal December 06, 2005

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