Heavy G

Mario having the Heavy-G status.

Heavy-G is a status effect in Mario & Luigi: Superstar Saga. It stands for "Heavy-Gravity". Mario and Luigi are the only ones who can be affected with this status effect. They can receive this status by wearing certain Clothing, or by eating a Red Pepper.

As its name suggests, the character affected falls faster on Jump attacks, and moves slower on Hammer attack and defense. This makes it harder to jump on enemies at the correct time, but makes it a little easier to use the hammer and defend the Mario Bros.

The status is indicated by a really big weight reading "1t" on the afflicted.

It also appears in Super Paper Mario after touching a Heavy Cursya and the character's jump is limited for a short time.