Definitions by yungincognito

iltsfm 

Acronym for "I love them so fucking much."

Usually when a person is referring to a band or their friends.

Person 1: "Ugh."
Person 2: "What's wrong?"
Person 1: *shows picture of friends or favorite band* "Iltsfm."

iltsfm by yungincognito June 12, 2014