Being really fucked up on xanax, ativan or any other benzodiazepine drug usually not being able to remember what happened.
I ate two bars (xanax) last night and got so Logged-out I cant remember anything!
by Itvan Humperdink February 02, 2009
1 more definition
To crap. The vacating of fecal logs from one's body.
Good lord! I just logged-out something fierce and I think I may have miscleaned!
by Phondookee June 28, 2005