way out

way out

1. Extreme, bizarre, or obscure. Sometimes hyphenated. That is one way-out hairdo. How did he even get it to stay up like that? I used to listen to some way out stuff back in college, but now it just sounds like noise to me.
2. Intoxicated. Sometimes hyphenated. You were way out at the bar last night. Do you even remember what happened?
See also: out, way
Farlex Dictionary of Idioms.

way out

 
1. extreme; arcane. Some of your ideas are really way out. What a way-out hairdo.
2. heavily intoxicated. That guy is way out—can't even walk. She was so way-out, she was almost unconscious.
See also: out, way
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

way out

and way-out
1. mod. extreme; arcane. Some of your ideas are really way out.
2. mod. heavily alcohol or drug intoxicated. That guy is way out—can’t even walk. She was so way-out, she was almost unconscious.
See also: out, way

way-out

verb
See way out
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • way-out
  • in demand
  • a nod and a wink
  • a nudge and a wink
  • wiggy
  • bowler hat (one) out (of something or some place)
  • double or nothing
  • bleeding edge
  • cop on
  • hit-and-miss