Dirty Irish Twins
Half-Siblings born within a year of each other, who have only share one parent.
"Trisha and Kristy are Dirty Irish Twins"
"They're both 24, I thought they were just twins."
"Nah, they have the same daddy and two different mama's, Trisha turns 25 this week and Kristy turns 25 next month."
"They're both 24, I thought they were just twins."
"Nah, they have the same daddy and two different mama's, Trisha turns 25 this week and Kristy turns 25 next month."