Generally, don't aim at Mal'damba when you activated your Ultimate, he will just slither past you straight-forward

Use Poppy Bomb as a possible escape when fighting Mal'Damba. If he's going Stun'Damba with Wekono's Wrath and you survive the first stun that hits you (if it ever does), get out of there; because more likely than not he's called for backup by now.

When bomb king uses his ulty try to predict and use your ulty right before he explodes. He will get feared when his ulty explodes and he wont be able to stack bombs on stunned targets.

Damba suffers worst from the stuns, but he can slither out of almost anything. If a BK is ulting you, slither THROUGH him, because it is very hard for BK to turn around. If you have your F on cooldown, pre-gourd yourself before any stuns, out-heal it

Stun'Damba is key here. If you can buff up the range of Snake Toss, fighting fire with fire can really hit Bomb King hard early-game - and late-game if he doesn't buy Resilience.