have the attention span of a mosquito

have the attention span of a mosquito

To be easily distracted. My son has the attention span of a mosquito, I swear. If I tell him to do something, he forgets about it almost instantly! We all have the attention span of mosquitoes after so many years of multitasking.
See also: attention, have, of, span
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
See also:
Idioms browser ?
Full browser ?