Definitions of force out:

• verb:   emit with force of effort

  Example: "Force out the air"

• verb:   force to leave (an office)
• verb:   force with the thumb
• verb:   cause to come out in a squirt
• verb:   expel from one's property or force to move out by a legal process
• verb:   force to move
• verb:   force or drive out
• verb:   terminate the employment of