used as adj., derived from "freakish" but is non-insulting. Flickish is a person of unusual patience, politeness and communicating skills even if the other participant of the conversation is a complete and utter dickhead. Someone flickish is easy to befrriend and hard to hold up to his or her promises as all such promises are given freely and excessively. Flickish persons are widely loved for their charm, respected for their patience, and envied for their social circle.
"I hate going to German classes alone!"
"Oh, I will go with you to study German!"
"That just sounded so flickish!"