What is High On Monster?
1.
when someone who hasn't had energy drinks before has monster for the first time, then start talking really fast about pointless things and laughing uncontrollably.
can happen because they have a low tolerance for energy drinks, or they think that's how they're supposed to react, and are just using it as an excuse to act stupid.
Jill: "oh WOW i'm so high on monster! You look preeeetty."
Jake: "...you just had 2 sips of that. it's monster, not vodka. chill out."
See