See below.: Burping is usually caused by swallowing a lot of air while eating or drinking. If it is associated with other symptoms, such as pain, nausea, decreased appetite or weight loss, it may be caused by reflux, anxiety, gallstones, ulcers, among others causes.
The definition of repugnant is something that is extremely offensive, contradictory or antagonistic. 1  An example of a repugnant odor is the smell of rotting milk.  An example of repugnant is someone doing something that is inconsistent with what they have said they were going to do.
1. strong or vehement expression of disapproval. 2. an official reprimand, as by a legislative body or one of its members. v.t. 3. to criticize or reproach in a harsh manner. v.i. 4. to give censure.