A dietary strategy involving consuming large amounts of carbohydrate-rich food(s), such as pasta, rice, potatoes, etc., as a means of increasing stored energy in preparation for a major athletic event (e.g., a marathon). An abbreviated form of the term "carbohydrate loading." While some have questioned whether it really helps one's performance, I still swear that carbo-loading gives me an extra edge in big races.

To consume large amounts of carbohydrate-rich food(s), such as pasta, rice, potatoes, etc., as a means of increasing stored energy in preparation for a major athletic event (e.g., a marathon). While some have questioned whether it really helps one's performance, I still carbo-load before every big race.

To eat large quantities of carbohydrates, as one would typically do in preparation for running a marathon. "Carbo" is short for "carbohydrate." You better start carbo loading now if you want to make it through the race on Saturday.

A shortening of "carbohydrates," often referring to food containing them in large quantities. "Carbos" can also be used. No bread for me, thanks—I'm not eating carbs this week. You know, these so-called protein bars are very high in carbs.