Said to express greater gratitude than would be conveyed by thank you. / Expressing indignation that anyone could doubt the preceding statement.

Asks the interlocutor whether or not he or she is able to speak in the English language.

(formal) A greeting used upon being introduced to someone. Alternatives are pleased to meet you and nice to meet you. (Sometimes used as a rhetorical question among familiar parties, depending on the region).

(UK, euphemistic) A difficult situation

Begins a polite request; used on behalf of more than one speaker.

(slang) au revoir, see you soon

(idiomatic, euphemistic) A cunt. (an objectionable person)

(idiomatic) I strongly believe.

A request for clarification of an anterior statement or question. / An expression of surprise, annoyance, or disagreement to an anterior statement.

(idiomatic, colloquial) Emphasises the truth of a statement. / Used other than figuratively or idiomatically: see I, can, tell, you.