i will love you forever
This is the last-ditch effort when you're losing the 'I love you' war. It's like throwing a tantrum and saying you'll love them forever, even though you just broke up with your ex two days ago.
'I will love you forever', said during a fight after he called her a 'dumbass' three times.
'I will love you forever', said when she was already texting his ex.
'I will love you forever', said in a group chat with five other girls.