SirDimetrious
Called "SirD" for short, describes a coward unwilling to 1v1 someone after saying he would.
A: "Hey SirD! I did what you asked for, now keep your end of the deal and 1v1 me, pussy."
SirD: "No"
B: "I guess SirDimetrious won't fight in a 1v1, then."
SirD: "No"
B: "I guess SirDimetrious won't fight in a 1v1, then."