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2 definitions by DrZin

1. to connect to a system via wire or ethernet

2. to log in to a website or computer
When I try to jack-in I get an error.
by DrZin July 13, 2003
residual semen of a facial ejaculation

Also "to give s.o. a fresh coat"
"I'd sure like to give her a fresh coat."
by DrZin July 13, 2003