Used to name females that suck the cum out of your dick like mosquitos suck blood.
*throbbing member erupts in volcano-like semen stream inside the female's facial orifice* God damn girl, you're a moskeetho! *smears remaining skeet on her lips*
MosYEETo is the same as mosquito, but a MosYEETo is a mosquito that has learned the arts of YEETERS, basically a MosYEETo is a mosquito a 8364739727293793839384 times stronger than an actual mosquito, they can basically yeet you out of a planet. They are also a meme, bEt yOu dIdNt kNoW dAt.