look up any word, like tribbing:
 
1.
An "unsaturated" person. A fake ass person that acts different all the time.
"Ayo u kna Bobby rite?"
"Yeah I don't fuck wit him though, he be on some milk shit."
by justtheaveragejoe123 November 08, 2011
 
2.
a vaginal milkshake mixed with anal beans
my mum makes milkshits in the toilets