When speaking to another person the speaker realizes they are accidently quoting an 80s song. Instead of just finishing the thought the speaker starts singing.
Dude you know you are a heart (singing) breaker dream maker love taker don't you mess around with me no-no-no!
Wake me up (singing) before you go-go. 'Cause I'm not plannin'' on going solo. Dude you just had a pat attack!