OBBBBJ
A very loud way to say someone’s a no-show who promised everything and then did nothing.
OB BBBJ when my cousin said he’d bring the cake but showed up with a bag of chips.
OB BBBJ when my teacher said she’d give us an easy test but it was harder than my math homework.
OB BBBJ when my brother said he’d mow the lawn but just sat on the swing all day.