whatstheirname - Wiktionary, the free dictionary
From Wiktionary, the free dictionary
A compound of what is their name.
whatstheirname (plural whatstheirnames)
- (informal) A person whose name is either unknown or forgotten.
2018, Philipp Winkler, Hooligan[1]:
Many old names, hairstyles, and mustaches that I'd already forgotten: Mirko Votava, Tom Dooley, Vladimir Beschastnych, Manni Bender, Heiko Scholz, Alain Sutter, and whatstheirname
1973, Records Management Quarterly[2], page 9:
Maybe now you can see the outstanding job they are doing for you as you call for “that letter about the pipe joints rom Whatstheirname's warehouse,"