"ay yo, pact that."
"i fuckin pact it."
"oh aight, now i know you're not lying to me."
Pact It (verb/ command) : To ask an individual to prove their honesty by swearing their statement on the pact, or by simply saying "i pact it"
"'Yo, nigga, i'll pay you back tomorrow Fred.'
'I pact it.'
' Now i believe you' "