i burn for you
A line so cheesy it could melt your face off. It means you are totally and completely in love with someone. Like you'd do anything for them, even if it means getting burned.
My crush said 'I burn for you' in front of the whole class and I wanted to die.
My ex said 'I burn for you' in a tweet and I laughed so hard I cried.
My brother texted me 'I burn for you' after I stole his girlfriend and he was mad.