costious 

Wary and careful about how much money must be spent to obtain/accomplish something.

I am on SSI and Food Stamps, so I have to be costious about how I spend my money so that it will last the whole month.

costious by QuacksO August 5, 2018

Coptious

Not breaking the law because you fear there are cops near; cautious of cops.

Coptious Matt was speeding and saw a white car up ahead; he dropped his speed to 100.

Coptious by ReynoldsHowse September 1, 2009

cosmious 

Awesome dude that makes everyone gay

X: Hey it’s cosmious

T: yo wtf he’s so hot

cosmious by xobnu November 1, 2021

cosmious 

best man alive

X: who’s cosmious

Y: he's a gay fella, good guy

cosmious by xobnu November 3, 2021

cosmious 

Best editor alive

X: cosmious it’s so good at editing

Y: i agree!

cosmious by xobnu November 3, 2021

cosmious 

Very famous Instagram editor, nice guy, extremely gay

X: there’s a new cat-boy at school

Y: ohh cosmious?

X: yes, him

cosmious by xobnu November 4, 2021

bi-cestious 

A person who is not only bisexual, but also has incestious inclinations towards a relative.

My ex-boyfriend not only wanted to do guys but also his sister, he's so bi-cestious!

bi-cestious by Linkes February 27, 2009