piss in someone's cornflakes
/pɪs ən ˈsʌmwʌnz ˈkɔːnfleɪks/
to ruin someone's happiness or plans
“His rude comment really pissed in her cornflakes.”Add to my deck
/pɪs ən ˈsʌmwʌnz ˈkɔːnfleɪks/
to ruin someone's happiness or plans
“His rude comment really pissed in her cornflakes.”Add to my deck