Referring Clues

• "Far out"
• Def, to a slangster
• It's equal to 100 ergs per gram
• "Far out!"
• "Wild!" to a dude
• Physics unit
• "Awesome!"
• Dosage unit at a reactor
• Dosage unit
• "Cool!"
• X-ray spec
• Fine, slangily
• "Way cool!"
• "Way out!"
• Cooler than cool
• Awesome
• 90's kids' catchword
• Far out
• "Out of sight!"
• Unit of 100 ergs per gram
• Circle meas.
• Corporate department
• Gnarly
• "Gnarly!"
• Way cool
• Like, awesome
• Supercool
• Totally cool, in '90s slang
• Excellent, slangily
• "Cool!", once
• "Sweet!"
• Cool, updated
• "Way cool"
• "Groovy!"
• Teen's "Terrific!"
• X-ray unit
• "Totally tubular!"
• "Awesome!" addition to this puzzle's three longest entries
• "Cowabunga!"
• "Tubular!"
• X Games adjective
• "Awesome, dude!"
• Angle meas.
• "Totally cool, man!"
• Very cool
• Angular meas. unit
• Tubular
• Kewl
• Phat
• X-ray spec?
• "Lovely!," in dated slang
• "Phat!" relative
• "Outstanding!"
• "Cool!"
• "Way cool!"
• "Far out, dude!"
• "Far out!"
• "Awesome!"
• "Super!"
• Groovy, today
• Physicist's measure
• "Terrific," in '80s slang
• X-ray dose
• Swell, '90s-style
• X-ray dose unit
• Unit at a reactor
• "Neat-o!"
• "Excellent!"
• "Awesome!" '80s-style
• Atomic-energy unit
• "Outstanding, man!"
• Unit of absorbed energy
• "Really cool!"
• "Terrific," in '80s slang
• "Far out, dude!"
• "Super!"
• Really cool
• Skateboard movie exclamation
• '80s movie exclamation
• Radioactivity unit
• Cooling device, slangily
• Energy-absorption unit
• 1986 BMX movie
• "Too much!"
• Groovy relative?
• Surfer's "Tubular!"
• "Like, totally ___"
• Aptly titled 1980s BMX movie
• 'Awesome!'
• 'Gnarly!'
• 'Far out, dude!'
• Swell, to surfers
• 'Far out, man!'
• Awesome, in surf talk
• 'Far out!'
• 'Far out, man'
• Cool, to surfers
• 'Awesome, dude!'
• 'Way cool!'
• 'Way out!'
• 'Kewl!'
• 'So cool!'
• 'Cool, man!'
• 'Cool, dude!'
• 'Neato!', '90s-style
• 'Totally cool!'
• '90s kids' shout
• 'Groovy!', updated
• X-ray dosage unit
• Totally tubular
• "Far out, man!"
• Surfspeak compliment
• "Like, awesome!"
• Surfspeak approval
• "Totally awesome!"
• Impressive, so to speak
• Passé cousin of "awesome"
• "Wicked!"
• "Cool, dude!"
• Radiation unit
• 1986 BMX racing film
• More than cool
• '90s kids' exclamation
• Far out!
• "Excellent, dude!"
• Gnarly relative
• "Cool!," once
• "Cool!," in surfer slang
• Physicist's unit
• Cool, totally
• Wicked
• Nuclear plant unit
• 'Coolness!'
• Groovy, updated
• "Awesome!" in the '80s
• Engine cooler, slangily
• "Awesome!" of the '80s
• Car part, slangily
• "Sick"
• Angle measurement: abbr.
• Cool, once
• "Cool, man!"
• 'Too cool!'
• Totally cool
• "Kewl!"
• Old dope?
• "Awesome!" in the '90s
• Daly of "walking tall"
• Cool, old-school
• "Totally cool, dude!"
• Cool, a few decades ago
• It was terrific in the '90s
• 1986 BMX film
• Cool, a while back
• Def
• "Far out" or "awesome" relative
• Marvy
• Cool, in the '90s
• High praise among teens
• "Awesome!" once
• Great, slangily
• Half a diam.
• "Far out!" in the 1980s
• Fab!
• "Far out!" to a physicist?
• Way cool, in '80s slang
• Aptly named 1986 BMX film
• Bitchin'
• Like, totally cool
• Like, totally awesome
• Like an '80s band
• What The Dead Kennedys were, to skaters
• What Relient K told us to "Be"
• What Dead Kennedys and Minor Threat were to skaters in the '80s
• What Dead Kennedys were to skaters in the '80s
• Relient K "Be ___"
• What Minor Threat was in the '80s?
• Bouncing Souls "You're So ___"
• Like Dead Kennedys and Minor Threat, to skaters in the '80s
• The Aquabats "Super ___"
• Rock Against Drugs, for short
• "Totally wicked!"
• Extremist, briefly
• "Neato!"
• "Tubular, dude!"
• "Great," in dated slang
• "This is really good, dude!"
• Alternative to degrees, in math: Abbr.
• "Like, tubular, dude!"
• Wicked cool
• Wonderful
• "Totally awesome, dude!"
• "Far out!" kin
• Ninja Turtles exclamation
• X-raying unit
• Neato kin, later
• "Awesome!" in old slang
• Cool kin
• Retro-remarkable
• Cool, retro
• "Far out," later
• "Sick, dude!"
• Old-style "Awesome!"
• '80s "way cool"
• "Far out!" to a physicist?
• "Brilliant, dude!"
• Groovy cousin
• “Far out!”
• Swell in the '90s
• Super cool
• What was cool in the '80s?
• Cool relative
• Sweet, man!
• “Totally tubular!”
• Cool, '80s-style
• Meas. equal to 180°/pi
• "Gnarly, dude!"
• "Way cool, dude!"
• "Sweeeeet!"
• "Wicked!"
• "Coolio!"
• Trigonometry meas.
• "Stellar!"
• Groovetastic
• "Neat!"
• "Totally rockin'"
• "That's dope!"
• "Right on!"
• "Awesome kickflip!"
• "Totally sweet!"
• Beyond cool
• Gen-Xer's "excellent"
• 1980s cool