a scottish guy that decides his pants are too tight and decides that a lubricant would work sufficiently in there place.
No leave your pants on McCloud! Ah what do ye think yer doing with me goat oil! Ack! NOOO! Damn thundercles McButterpants.
by Sketch June 23, 2004
by Anonymous June 03, 2003
Typically Identifiable by some snazzy birkenstocks, a pair of old man pants and an obsession w/ the color pank, A Thundercles McButterpants is typically a tall, gangly, rather unkempt individual with a nasty case of bed head.
by Ike February 24, 2004