Beesy
Is a contraction between bee and busy, bees are always busy, this would be applied to the person who is always very busy, is for that: Bee + Busy = Beesy.
Sister 1: Ey you going to the party tomorrow?
Sister 2: I can't, I don't have time, I'm busy tomorrow too.
Sister 1 : Oh Gosh, you are always busy, you are a beesy.
Sister 2: I can't, I don't have time, I'm busy tomorrow too.
Sister 1 : Oh Gosh, you are always busy, you are a beesy.
birdsy-beesy
relating to sexual matters. Derived from the phrase 'the birds and the bees'.
Girls generally feel shy when it comes to birdsy-beesy matters.