1. Meshuga (muh-SHOOG-uh) adj.
Crazy; insane.
2. Obsequious (ob-SEE-kwee-us) adj.
Servilely attentive; compliant to excess; fawning.
3. Tryst (trist, trahyst) noun.
An appointment to meet at a certain time and place, esp. one made somewhat secretly by lovers.
-- So I could tell my bank teller that: "Their obsequious attitude about my trysts is meshuga!" :)