Top definition
a track that changes or influences the course of your life; a song that you love so much that you are likely to play it on repeat or in a DJ set; a song that makes you want to turn the volume up to full blast.

often used as a "hashtag" in twitter.
#lifetrack : "slip" by deadmau5 is totally kicking my ass.
by lhiver November 24, 2009
Get the merch
Get the lifetrack neck gaiter and mug.
Jul 1 Word of the Day
sending two texts in a row without a reply inbetween.
Rachel: whats up?
Tessa: not to much! hbu?
Tessa: dude, i'm so bored.
Rachel: stop double texting me.
Get the merch
Get the double texting neck gaiter and mug.