ninja log 

logging off randomly without anyone knowing, while your in the middle of something

so like dude we are going to run this way and your going to run that way ok

during your going to ( ALT+F4 )

oh that fucker ninja logged

ninja log by tomxel February 16, 2009

ninja logger 

A ninja logger is a term common to online games and MMORPGs. The ninja logger is someone who says goodbye or goodnight, but then logs off too quickly for their friends to respond.

{Meatshield}: Goodnight everyone!
{Meatshield has left the channel}
{MasterBlaster}: Goodnight!
{MasterBlaster}: Damn ninja logger...

ninja logger by Ozzwepay December 9, 2008

Logistical ninja 

One who owns at making shit happen!

Did you see this party, Bob is a logistical ninja!

Logistical ninja by Smrtblue December 6, 2017