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

Boyfriendness

1. when a girl does something just because she doesn't want her boyfriend to feel bad. omg she changed her dp just so her boyfriend d..

Dertle

1. A man-child that lacks a protruding chin, thus, accentuating the neck and resembling a turtle. Dammmn, did you see Dertle in his black ..

3 Peat

1. A combination of the words "Three" and "Repeat". Three repeat = Threepeat = 3 peat Basically, a repetition of a ph..

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