dickweed

listen to the pronunciation of dickweed
الإنجليزية - التركية
gereksiz ve çevresine rahatsızlık veren tıp
الإنجليزية - الإنجليزية
an undesirable person
(Argo) A jerk; a dislikeable person

That dickweed gave the lab computers a virus.

A person so irredeemably stupid that their idiotic behavior causes pain to everyone that they interact with