Insidious

What is Insidious?

Insidious (adverb insidiously)

developing in a very gradual, in a stealthy manner, with the intend of causing damage.

Prostate Cancer is an insidious disease.

See treacherous, stealthy, creep, piece

Thumbhead

1. someone whose neck is as wide or wider than his/her head so that the whole head-neck region looks like a giant thumb. A weak chin might..

Hulk Hogan Syndrome

1. When a professional wrestler becomes too famous and inevitably turns into a bad parody of their former selves. This frequently happens ..

Ruivo

1. The worst teacher ever. *is included in a comic* "This is chicken scratch!"..

Insidious Edit Meaning