(in bibliographies) indicates that a document has no place of publication shown on the document and that none has been inferred from other evidence

plural of yes-no question

(slang, derogatory) One who has no social life; a friendless introvert.

plural of no-lifer

Alternative form of big woop

Used on notices, indicating that entry or access to a place is forbidden.

Be assured; be certain. / Used other than figuratively or idiomatically: see make, no, mistake.

(pop culture) The Japanese god of matchmaking, love and marriage.

(idiomatic) No mental weaknesses, character defects, or other significant flaws belonging to.

(idiomatic, slang, dated) It is (or was) a failure.