ΚΐΚ ΡΕΛάΔΕΙ Β ΑΞΧΚΕ

Οεπελθρςνσςό ρςπΰνθφσ

[kak sel'd'ey v bochk'e]

Like herrings in a barrel.

The place is so crowded that one can't push one's way through.

Cf. Packed like sardines.