Sam Wallace reveals his baby boy's first word ended up being hilariously inappropriate

Sam Wallace has revealed his baby boy Brando has hit another milestone: his first words.

While most children often start out by saying "mama" or "dada", Brando - who celebrates his first birthday in December - went a different way with his word of choice … and it ended up bring hilariously inappropriate.

Watch above to find out what the little tot said, it’s sure to make you giggle!