With 2 bullywugs in melee range, Bobby pulls out his greataxe and, using a Reckless Attack, swings it at Bullywug H with advantage

Attack: 27 Damage: 25

If that hits, he will be using his mastery of the Cleave property to also swing the axe at Bullywug G.

Attack: 23 Damage: 3

Quote from ZaphodBattlebrox >>

With 2 bullywugs in melee range, Bobby pulls out his greataxe and, using a Reckless Attack, swings it at Bullywug H with advantage

Attack: 27 Damage: 25

If that hits, he will be using his mastery of the Cleave property to also swing the axe at Bullywug G.

Attack: 23 Damage: 3

 That first damage has to be wrong. I input 1d12 + 9 (5 for STR, 2 for proficiency, 2 for Heavy Weapon Master), and the max should be 21. I'll reroll in the character sheet:

14

EDIT

Nevermind: I hadn't realized how high the hit was - it was a critical hit.

Because my first attack was a crit, and because of the Hew property of Heavy Weapon Master, I can also use my Bonus Action to make another attack. Assuming that second bullywug is still up (and if I only did 3 damage, I assume it is), I'll use my Bonus Action to make another greataxe attack on it.

Attack: 16 Damage: 19

If both bullywugs are down, I'll use my 30 feet of movement to head toward Bullywug J and Grump. Hopefully making them shake in their boots after seeing that. To help with that, Bobby will also shout at them, "You do - not - touch - Uni!!"

Grump begins cursing quite heavily in Goblin as two of his bullywugs are utterly destroyed by Bobby as he rages across the battlefield. Eric's turn.