Canker sore. In some cases, the exact cause of a canker sore is unknown, but trauma or injury to the mouth or oral soft tissues may be the culprit. Other possible causes are food sensitivities, spicy, salty or acidic foods, vitamin B deficiency, hormonal shifts and stress. Cold sore.
What does xoxo mean? Hugs and kisses or xoxo is a term used for expressing affection or good friendship at the end of a written letter, email or SMS text message.
What exactly does âKCCOâ mean?KCCO is a modern slang acronym for âKeep Calm, Chive Onâ. This is a pop culture reference to the TheChive, a blog site dedicated to curious news and bizarre photos. KCCO is a fun way to say âhang loose, Chivers, and donât tae life too seriouslyâ.