Definition of "slo" [slo]

• A Middle English form of slay.

The Century Dictionary (Public Domain)

• "This is one of the most amusing trainwrecks I could ever imagine, happening in slo-mo and about to get even better."
• "The three walk down the corridors, shooting the place up in slo-mo to appropriate MUSIC (e.g. Pretty in Pink.)"
• "Plus we get to see that weird little Eddie Olmos jerky wince-y face about 20 times in slo-mo flashbacks over the next season."