He tweeted a screenshot of their conversation, joking: "WTF Just matched with my sister on tinder. Someone execute me I want electric chair (sic)", and the post went viral.
The awkward Tinder messages. Photo / Twitter
He began their conversation with a phrase probably not often seen in Tinder messages: "WTF. Sissy?"
To which she replied: "What the flip are you doing on here??? You aren't 18+!!!!"