What is Massy?
1.
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
'awwww what a lovely massy'
'iccle bitsy baby massy oooohh i just wanna eat him'
See
2.
Short for mastrubate.
Guy - Have you heard Tim Massys him self while we're not looking.