A birthdayer, someone who has sex the moment they reached the age of consent
the b-dayer texted him as soon as she was 16
Tribbble B is an expression for an awesome team with three members with B as first letter of the surname.
Hey Burns, Brown, Bullock! Are you going out as Tribbble B tonight?
when you really, genuinely can’t believe someone just said that
“i’m not drinking tonight”
“b b b bruh, it’s thirsty thursday.”