Compacted into, or consisting of, a mass; having bulk andweight ot substance; ponderous; bulky and heavy; weight; heavy; as, amassy shield; a massy rock.Your swords are now too massy for your strengths, And will not beuplifted. Shak.Yawning rocks in massy fragments fly. Pope.
A cute boy sometimes called thomas but this is not necessary for someone to be a massy. Can fit with random noises and words assosiated with [cuteness]
Short for mastrubate.