1) Act of kicking out 2) Anchor-hoisting cry 3) Boot 4) Dismissal 5) Ejection 6) Final throw 7) Forcible dismissal 8) Forcible ejection 9) Hasty dismissal 10) It comes with a pink slip 11) No-nonsense dismissal 12) Ouster, slang 13) Shout after weigh anchor 14) The axe 15) Unceremonious boot 16) Unceremonious ouster 
Heave-ho is slang for a rejection or dismissal.
Put your weight and muscle into it