- UNHIP
- Not "with it"
- Square
- Not at all with it
- Dorky
- Totally out of it
- Definitely not with it
- Dweebish or nerdy
- Not cool
- Nerdy
- Geeky
- Hardly with it
- Not at all cool
- Not in
- Like a square
- Square, unless you're Huey Lewis and/or the News
- Not fashionable
- Opposite of cool, man
- Not faddish
- Not groovy
- Not cool, man
- Behind the times
- Far from cool
- Square, man
- Not plugged in
- Not trendy
- Not trendy at all
- Like a nerd
- Out of it
- Nerdy, say
- So not cool
- Squaresville
- Not with the times
- Squarish?
- Neither hot nor cool
- Not cool at all
- Definitely not cool
- Not very cool
- Like Urkel, not the Fonz
- Opposite of cool
- Not groovy, man
- Cool? No way
- Square, in the '60s
- Square, so to speak
- Not groovy or cool
- Like TV's Urkel
- Like a geek
- Stodgy
- Nerdy, perhaps
- So last year
- Geeky, perhaps
