Urban Dictionary: Lactoast

The condition of a lactose-intolerant person who drinks too much milk.

I told Jim not to drink our untreated milk. Now he's lactoast.

by ratissimus dorsi July 22, 2017

The act of snorting a line of drugs off of a pregnant woman's breast, then chasing it by sucking out a shot of breast milk.

I was so tired after work I needed a lactoasted titty snuff just to change a diaper.

by N.anno0o March 05, 2017