a no-name person, usually used in a derogative way; someone who tries to be bigger than they are, but comes across as stupid.
A naked man runs by screaming, "Freedom!"
Tim: (choking on a milkshake) Woah! Who the hell was that?
Adam: I don't know, some slapstick mcconaughey...
Tim: What?
Tim: (choking on a milkshake) Woah! Who the hell was that?
Adam: I don't know, some slapstick mcconaughey...
Tim: What?
by Jerk McGuirk March 16, 2006