Theoretically.

Without making a noise, silently.

(idiomatic) An unexpected problem in a supposedly positive situation, especially in a marital or romantic relationship.

plural of iron fist

(idiomatic) to be involved in many, or too many, different things.

(transitive) To confine. / (transitive) To completely surround or enclose. / (intransitive, dated) To settle down, or fall; to arrive; (said of evening, etc.)

(idiomatic) to initiate a chain of events necessary to help one achieve a goal (more quickly)

(simile) Clumsy, aggressive, without care, concern or self-control.

(simile) Clumsily, aggressively, without care, concern or self-control.

(literally) Onto or into someone's face. / (idiomatic) In front of someone's face; before someone's eyes.