wartever
One way of saying some one is nasty and sarcastically expressing that you don't give a damn about what they are saying.
Jill was telling Jack she was leaving him. JACK said "wartever. "
wartever
To be sarcastic and a straight up rude individual in response to the subject of and or person, place or thing. To refer to some as hit ghetto wretched lame ass duck. "Quack "
Jill was expressing to Jack about her feelings and Jack wasn't having it Jill said "you don't love me" .Jack said "wartever".
Wartever
Sarcastically declaring to anyone, thing or what. That they are fucked up physically and mentally.
Jill was like you are a jackass. Jack then Jack was like wartever.