bear hug

Short definition from Wiktionary

Noun

1. 1
   Any especially large, tight or enthusiastic hug, usually friendly and especially given by a male.
2. 2
   A hostile takeover effort in which one firm offers to buy the other firm at a share price too high to refuse.
3. 3
   A hold with the arms around the opponent.
4. 4
   Alternative spelling of bear hug.

Verb

1. 1
   Alternative spelling of bearhug.