- HIP
- Cheer starter
- Wise
- Aware of what's what
- Cool
- Savvy
- Trendy
- Joint "opened" in pigeon pose
- Nickname of Nintendo music composer Hirokazu Tanaka
- In the know
- What teens wish their parents could be without seeming like try-hards
- With it
- Down with what the kids are up to (these days, I think it's the "fort nite")
- Fruit from a rose
- Trending
- Word of cheer
- Kind of boots
- Bursitis spot
- Like alt.weekly writers (or so they hope you think)
- Ahead of the curve
- With 52-Across, genre of music that uses the slang in the theme answers
- Haunch
- Aware
- Syllable in cheers
- Outdated "rad"
- Holster's place
- Pager's place
- ___ flask (liquor container)
- Like cats
- Something that certain huggers hug
- Totally unlike the olds
- An "airbag belt" can prevent it from breaking
- Catlike?
- Common surgical replacement
- Hooray! preceder, when repeated
- ___-hop
- Exuding coolness
- Like jazz fans, stereotypically
- Swinging
- Oft-swiveled joint
- Up on the latest
- Au courant
- Hooray lead-in
- Cheer leader?
- Not square
- Street-smart
- Fanny pack spot
- Joint at the top of the femur
- Joint swiveled by Elvis
- ___ to Be Square (Huey Lewis and the News hit)
- Swinging joint?
- Tuned in to trends
- Word with pocket or socket
- Common pocket locale
- Midbody joint
- Cheer start
- In fashion
- Turning point?
- Holster's place, often
- Pants pocket locale
- Fashionable
- Bone that's connected to the thighbone
- <<NO CLUE>>
- LHHNY part
- Gun site
- Shoot from the ___
- Not at all nerdy
- Swiveling joint
- Mod
- Hula Hoop spinner
- Current
- Toddler's perch, at times
- Start of a cheer
- Oft-replaced joint
- One of a swiveled pair
- Unlike nerds
- __ to Be Square: Huey Lewis & the News hit
- Joint that may be swiveled
- Joint that may need replacing
- A hockey player may check with one
- __ pocket
- In
- Way cool
- Wise, so to speak
- Clued in
- Joint above the femur
- In the know, informally
- Joint near the waist
- Not at all square
- Not button-down
- Opposite of "passé"
- Plugged in
- Street-smart, informally
- Trendy, informally
- __ boot
- Holster's locale
- Where a pager may be worn
- Femur's upper terminus
- Informed about the latest
- Trendy, so to speak
- In fashion, informally
- In style
- Replaceable joint
- Stylish
- Joint.
- Signal for hurrah.
- Word to begin a cheer.
- A joint.
- Part of a cheer.
- It comes before hurray.
- Exclamation used in cheers.
- Angle formed by sloping sides of a roof.
- Bone.
- Part of the body.
- Rosebush fruit.
- ___ pocket.
- Roof angle.
- Type of roof.
- Onto.
- Kind of roof.
- Coxa
- Having savvy
- Word before hooray
- Sciatic region
- Kind of bone or pocket
- Word with hooray
- Huckle
- Word repeated before hurray
- One of two before "hooray"
- Kind of pads
- Wise: Slang
- Sciatic area
- Onto the jive
- Well informed
- Aware of what's new
- Very fashionable
- Kind of boot
- Tuned in
- Swiveler
- 61-Across locale
- Not passé
- In vogue
- In yoga, one point of a triangle formed in triangle pose
- I'm ___
- When doubled, start of a cheer
- When repeated, start of a cheer
- Oft-replaced part
- In the groove
- Smart
- Stylin'
- Femur terminus
- Not in the dark
- Cool, man
- Often-replaced joint
- It's rotated when doing the twist
- Cry said twice before "hooray!"
- Like ripped jeans in the '90s
- Part of a rose
- Modern and cool
- Axilla : armpit :: coxa : ___
- Belly dancer's gyrating body part
- Culturally conversant
- Up on things
- All the rage
- Swingin'
- Ball-and-socket joint
- Cool-sounding body part?
- Body part with a ball and socket
- Rose's fruit
- Place for a holster
- Aware, in slang
- Large joint
- Canucks The Tragically ___
- Joint that sounds really trendy, in a way
- Body part used for some hockey checks
- Certain joint . . . or like some joints
- Common site of pain during pregnancy
- Commonly replaced joint
- Word repeated before "hooray"
- Swivel joint?
- Beginning of a cheer
- Place to shoot from
- Up on the latest trends
- Hop start
- Place from which to shoot
- Word with hop or joint
- Holster location
- Holster's location
- Kind of pocket or boots
- Kind of pocket or roof
- In on the latest trends
- Cool, old-school
- ___ to Be Square
- Cool relative
- Not square in 1959
- Not square, old-school
- Pelvis
- Place for a flask
- Synonym of 11-Down
- Place for a pocket
- Body's largest ball-and-socket joint
- Joint above the thigh
- Large ball-and-socket joint
- Rose fruit
- Cheer beginning
- Sidearm site
- Pocket locale, often
- Femur's upper end
- Replacement part?
- Type of boots or flask
- In the know, to a beatnik
- The upper femur is part of it
- Holster or flask spot
- Joint that might be opened
- Pelvic bone
- Body part lifted and dropped by a belly dancer
- Body part that's also an adjective
- Joint rotated during a golf swing
- Pelvic joint
- ___-hop culture
- Culturally up-to-date
- Fashionable . . . or a body part
- Sassy place to rest one's hand
- Body part where a flag hangs in flag football
- Femur's terminus
- Femur's end
- It's above the thigh
- Spot for a gunslinger's holster
- Pelvic projection
- Where the femur joins the pelvis
- Innominate bone's place
