(idiomatic, derogatory) In a self-important and domineering manner; self-importantly, arrogantly.

(obsolete, literally) at the first attack or engagement of battle / (obsolete) at first encounter, at the start

(colloquial) Someone or something taken for granted as a permanent fixture or ignored.

Alternative letter-case form of break the Internet

To understand the main points.

(US, slang) Out of it, lost; bewildered, stupefied, or daydreaming, due to intoxication, distraction, aimlessness, etc. / Used other than figuratively or idiomatically: see lost, sauce.

To maintain control over something aggressive and dangerous.

(simile, US) very quickly, in a great hurry.

(UK, naval, slang) Kept in confinement as a disciplinary measure.

(transitive, nautical, obsolete) To ram with a ship.