I had:
1 SNUFF IT OUT????
2 HAIR-TAILS (shock = hair, evening dress = tails, def. obscure fish) (btw I found BANG-TAILS, which was even better, though, unfortunately, not fish)
3 TEDDY (amazingly complex subtractive anagram!)
4 AT THAT ( A TT race, + most of HATe)
5??????