(idiomatic) Extremely deep or profound (emotionally).

(vulgar, slang) Extremely; to the fullest extent possible.

(computing, Internet) The portion of the World Wide Web that is not indexed by conventional search engines.

(intransitive, idiomatic) To go deep.

(American football, Canadian football) To throw a long pass attempt or to get in position to catch one.

Third-person singular simple present indicative form of go deep

simple past tense of go deep

past participle of go deep

present participle of go deep

Third-person singular simple present indicative form of deep-throat