smell this milk

Made famous by Philip J. Fry in the Futurama movie, Bender's Game.

A command given by a friend/roommate/family member that carries more weight than a triple dog dare. When told to "smell this milk," the person commanded is entered into a forced obligation where they must take a whiff of the milk presented by the one holding it. There is no backing out or saying no. This is usually done at a point where the milk's smell will most likely induce vomiting in the smeller.

This can be done as a rude joke or as a valuable test to see if the milk is still good to drink.

If someone says "you smell like milk," it means someone thinks you've "just been suckling from mother's tit", which is meant to imply that you're naïve, young, unqualified, or innocent.