words wicked

My newest favourite word is

tchotchke

a small object that is decorative rather than strictly functional; a trinket.

"Tch, tch!" cried the bubbe. "When is glitch in tchotchke, stitch! No kvetch!" 

Used to be

rah-rah

wool-gathering

panjandrum

schtum

pneumonoultramicroscopicsilicovolcanoconiosis

zenzizenzizenzic

jiggery-pokery

syzygy