adj. misbegotten; unlawfully or irregularly begotten; of bad origin
the GNU version of the Collaborative International Dictionary of English
adj. Unlawfully or irregularly begotten; of bad or disreputable origin; pernicious.
adj. Poorly designed or planned; badly carried out; ill-conceived.
The Century Dictionary and Cyclopedia
Unlawfully or irregularly begotten: used also as a general epithet of opprobrium.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. born out of wedlock
Word Usage
"That would be at the time he would be lying with Hugh's sword-stroke in his thigh, and calling himself a misbegot, and not fit to be speaking to decent folk."