kiss and tell

The act of learning intimate secrets about one's sexual partner and, especially after a one night stand or breaking up, telling most everyone else what those secrets are. Usually explicit or kinky in nature, such as dick length or fetishes.

to let everyone u know or talk to know what you are into sexually and who you doing it with. having a big ass mouth about your personal liasons.

(v.) To sell ones' story about a sexual liasons with a famous person, describing them so that the moronic readers/listeners/viewers can imagine what fucking a celebrity is like.

Writing a web comic, but intentionally leaving the identity of the cartoonist a mystery.

The title of Disney channel star and teeny bopper sensation Selena Gomez's debut album. The vocals to each song sound as if someone different is singing for each one, and when Gomez performed live for the first time on the show "Dancing With the Stars," it was made quite obvious that the little singing she did for the album was edited and synched to an average singer's level.
However, she has many fans who love her, and Selena managed to sell 66,000 copies of the album in one week. The end.

To make out with someone and then go tell all your friends about it.

A play on the idiom "kiss and tell": "Kiss and Tell" implies a betrayal of confidence, typically (but not necessarily) when referring to an encounter of a sexual nature. While the phrase "A gentleman doesn't kiss and tell" was originally intended to end a conversation by making it clear that details will not be shared, it can also be used to infer that a sexual encounter actually occurred.

1) He honestly 'kissed' the girl, then later implied that he did by saying "a gentleman doesn't kiss and tell"... making him a sleezebag and not a gentleman.

2) He didn't 'kiss' the girl, then later implied the he did... making him both dishonest and insecure.

3) He did/didn't 'kiss' the girl but does not want to appear to be a sleezebag and wants to respect her privacy.