2 definitions by TsunaSawada
Used when someone cannot remember the name of someone, the name of a town, basically a name of anything.
Dude: Who was it?
Friend: Whatshisface told you to remember the party on Friday
by TsunaSawada Jun 5, 2011 add a video
A name that represents a person who has a vast knowledge of historical topics, and he/she generally had acquired that knowledge at a young age.
Me: Dude, that kid got a 100% on history finals!
Friend: He's such a Yun-Da.
by TsunaSawada May 10, 2011 add a video