Someone who bullshits or lies about everything he or she says. They will also ditch you and make up an excuse why they weren't there.
Joey: (on the phone): Hey Billy what time are you going to meet me at the bars?
Billy: I should be there after I get back from the game.
:::hangs up:::
Joey (to Penny): He better not be lexter dextering again!
Billy: I should be there after I get back from the game.
:::hangs up:::
Joey (to Penny): He better not be lexter dextering again!
by Yazthee12 November 15, 2007
Get the lexter dextermug. Dexters are the nicest people you'll ever meet. They are very friendly,kind and one of the best fiends you'll ever have. They are incredibly supportive and will be willing to give you their shoulder to cry on if you are in a rut and will always help you! They are super fun and funny and you will always enjoy their company.
by SuperSceneFreakqwq March 30, 2023
Get the Dextermug.