It is a phrase that means "the fact of the matter is".
The thing be say him no even buy the cement.
Mainly means to be drunk or to consume a large amount of alcohol.
But Could also be a mixture of ‘highness’ induced from both alcohol and drugs (weed)
Baby girl follow me manya manya oo.
["Drunk", " Intoxicated"]
The thing be say
Fall my hand
Bust my skeroo