Faux-High

When someone pretends to be high, when really they aren't. The truth is, they're too afraid to actually do drugs, so they trick others into thinking that they're high. To do that, they act very high, such as air-heady.

1:"Wow, Joe is really high."
2:"Haha, Joe? Nah, he's faux-high."
1:"For real? Wow..."