(vulgar) Emphatic form of fuck me (used for surprise or frustration).

(idiomatic, UK) Alternative form of goodness gracious

stop talking to me, stop being near me, stop interfering with my life

Used to propose marriage to someone

(idiomatic, informal) Used to indicate that the speaker was in agreement with the preceding statement before it was made.

(set phrase) Used as a filled pause to indicating thinking or pondering, not inviting hearer to participate.

In confidence; used to impose an obligation to keep something being discussed secret.

(idiomatic, US) As an interrogatory, indicative of a nonchalant attitude towards potential criticism, not caring about what other people think, confident and self-possessed.

Used to introduce one's opinion, without being asked for it.

(UK, idiomatic, humorous) Expresses disbelief.