What is Mr. Mcwhat'shisface?
1.
Some guy who's name you do not know, or have temporarily forgotten, or simply cannot pronounce.
Joe: Oooh, where'd you get that neat little fish?
David: Mr. McWhat'sHisFace gave it to me!
Joe: Who?
David: That guy with the IMPOSSIBLE TO PRONOUNCE NAME!
Joe: Mr. Hunkingalchavinstintinekalilreo Doddlerbuckleloptisisjoeiscoolapy Gooldehiermerwishingstine?
David: ...Yes, that's it exactly.
See
Random Words:
1.
Similar to ridonkulous, a combination of preposterous and ridiculous. Possibly originated in the webcomic Wondermark.
Ex. 1:
Man 1: Oh..