when you try to cover up a lie, situation, or try changing the topic, can also be when your trying to be someone you are not; trying to impress people also known as being fake. Could also be used as to confirm something is pointless or useless. May also be classified as : heptted , heptt and hepttless.
Man's keep heptting.
(this man keeps changing topics).
Girl's so heptt.
(this girl is so fake).
This is so hepttless.
(this is so pointless/useless).
Man/Girl just heptted me.
(this man/girl just lied to me.