I have boner
Saying 'I have boner' is like giving a hot girl a free pass to beat you up with her fists. You'll probably end up in bed with her before the night is over.
'I have boner,' he said at the gym. She gave him a wink and followed him to the weight room.
'I have boner,' he texted her during a Zoom call. She laughed so hard her mom walked in.
'I have boner,' he yelled at the bus stop. She gave him a kiss and skipped off like a kid.