Flinguous

Flinguous (f-ling-g-yew-us) Adjective.

Someone who likes throwing things or is very naughty/energetic.

Not an insult but not nice to be called. 🙃

Jeez, Mathew Is Acting Quite 'Flinguous' After All That Sugar!

Shnoot

Shnoot (sh-n-oo-t) is refering to someone's larger or relatively big nose. (Insult)

Wow, that lady has a massive shnoot, steer clear!

Shonky

Shonky (adjective) - of dubious integrity, reliability, or quality; shady, unreliable, or untrustworthy.

The shonky used car salesman tried to pass off a lemon as a top-quality vehicle.