1 definition by Ms.UdderlyDisgusting

An acronym for 'A Lactose Intolerant Fart"

For those of whom have a lactose intolerance but can not resist the urge to consume dairy will understand that dairy will have an adverse effect on your bodily odours

An extremely smelly fart, caused by consuming lactose when you have an intolerance.

Any fart that smells as though something has died.
Watch out, i just did a lif.

Or.

Fuck thats smells like a lif. You been on the dairy again mate?
by Ms.UdderlyDisgusting June 29, 2011
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