quinning means: It is important to know that you will do well in maths exams. Achieving high marks on maths exams. (in Community Dictionary, added by Aspen Sutton)
What else does quinning mean?
- It is when someone wins or excels at something. This is the combination of the names quinn and winning. They make up the adjective Quinning. The word Quinning is a result of Charlie Sheen’s duh winning. (in Community Dictionary, added by Jovani Shelton)