eaten one's Wheaties

Ready for anything

To have eaten one's Wheaties is to be performing at full strength or with unusual vigor, as if fortified by a hearty breakfast.

The phrase comes from advertising for the cereal brand, which promoted itself as the "Breakfast of Champions." Usually appears as a question or observation about someone showing impressive energy or ability: Did you eat your Wheaties this morning?

Someone's been eating their Wheaties.

Related

part of a balanced breakfast · vigor · cereal · rise and shine · athlete · preparedness · victory · nutrients · training · fitness · perseverance · endurance · go the distance · drive · morning routine · morning person · motivation · carbohydrates

Opposites
energy and vigor

eaten one's Wheatiessluggish

Slow and inactive

weak · exhausted · drained · fatigued · running on empty

performance capacity

eaten one's Wheatiesout of shape

Lacking physical conditioning

rusty · past one's prime · over the hill · washed up · below par

readiness and preparation

eaten one's Wheatiesunprepared

Lacking readiness beforehand

running on fumes · ill-equipped · below par

Family

eaten, eating, eaters, wheat, wheats, wheaten

Familiarity
Top 500,000
Profile
Mostly American · Positive · Everyday, not technical · Rated G