an adjective to describe a person or an object that is dumb, ignorant, unnecesary, doesn't function properly or mentally incompetent.
A Teacher says What does Thrifty mean?
A student replies stealing!
That student is therefore RICKETY for not only missing the overall concept of the word but for just being plain RICKETY!!
Die Mails werden von firstname.lastname@example.org versendet. Wir versenden keine Spammails.