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
Batul-Arabic
Viktoras-Lithuanian
RÓZsaRO-zhawHungarian
FinbarFIN-barIrish
BertoBER-toItalian, Spanish
SanchoSAHN-choSpanish