be all brawn and no brains



be all brawn and no brains

to be physically strong but not very intelligent I agree he's got a good body, but he's all brawn and no brains.
See also: all, and, brain, brawn

Common Names:

NameGenderPronouncedUsage
Roald-Norwegian
NesİM-Turkish
Rabbie-Scottish
Marcelline-French
JarmoYAHR-moFinnish
Matfeymaht-VYAYRussian