Am I the last person alive who still casually says 'panties' in group convos?

I'll just throw it out there like it's normal - 'hey did you see those cute panties at the store?' And people look at me like I have three heads. It's got this vintage charm that makes me feel like I'm in a 1950s catalog. Next time someone gives me that weird look, I'm just gonna say 'oh sorry, did my WASPy choice of underwear terminology disturb your delicate sensibilities?'