Definitions

1. adjective

having or showing a selfish and cunning nature, especially in relation to obtaining or exploiting something for personal gain.

“The politician was accused of being weaselfish in his approach to the economic crisis.”

2. noun

a person who has a selfish and cunning nature, especially in relation to obtaining or exploiting something for personal gain.

“The weaselfish investor made a fortune by exploiting the market crash.”