Small woodland mammal often chosing to alternate between social groups usually in an unsuccessful manner. Often picked on by the rest of the group he is generally a social outcast among people of his own age and will often prey on younger individuals. There is a general stereotype that these creatures will interbreed with larger animals sometimes victimising farm animals.
Refers to a type of person in a hypothetical situation (not actually a small woodland creature - batteries not included)
"Look at him roming, awaiting acceptance hes such a declan o'shea"
"Look Dear in the paper Farmer Boothe has reported a declan o'shea in the area"
by Jacob Mir December 11, 2006
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