Lyric discussion by brothersmixtape 

Cover art for Jellylegs lyrics by Children Collide

from getmusic.com.au

"Front man, Johnny Mackay describes the track as ‘a post-traumatic heartbreak song about my ex-girlfriend dying in a bizarre hunting accident with her Grandfather.’"

Wow thats paraphasing...

A better explaination: I saw a pretty weird interview with you about how the song premise came to you in a dream about your ex-girlfriend?

About her dying in a bizarre hunting accident with her grandfather? Yeah.

You must have some weird Freudian wishes for her.

Apparently! (Laughs). Or you could just take it as her being ‘dead’ to me. But that whole song really is about that shit feeling that you have when you break up with someone you love, or when you have your heart broken. And we crushed each other. And then there are...